mirror of
https://github.com/c3lang/c3c.git
synced 2026-02-27 12:01:16 +00:00
0.5.4: Hash variables accept designated initializers. @safemacro overrides the need for @ in macro names. Fixes to macro context evaluation. Updated allocator api. Removed install_win_reqs.bat. Deterministic @init for MacOS. Fixed temp memory issue with formatter. Support LLVM 19. Add support to compare bitstructs using == and !=. Support Windows .def files. Removed invalid grammar from grammar.y. Support compile time folding of &|^~ for bitstructs. output project setting now respected. Fix issue where constants were not properly constant folded. Add temp_push/pop. Aliased declarations caused errors when used in initializers. Fix export output. Fix of const ternary #1118. Fix of $$MODULE in nested macros #1117. Fix debug info on globals. out now correctly detects subscript[] use #1116. Lateral implicit imports removed. Default to '.' if no libdir is specified. Improved error messages for --lib. Fix raylib snake example. Overzealous local escape check corrected #1127. Improved yacc grammar #1128. --linker argument #1067. Fixes to the matrix operations #1130. Added GenericList.
This commit is contained in:
Christoffer Lerno
committed by
Christoffer Lerno
Christoffer Lerno
parent
c673101bbb
commit
748c737e8f
@@ -1,3 +1,4 @@
|
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%option yylineno
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D [0-9]
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DU [0-9_]
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@@ -18,8 +19,8 @@ E [Ee][+-]?{D}+
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P [Pp][+-]?{D}+
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B64 [ \t\v\n\f]?[A-Za-z0-9+/][ \t\v\n\fA-Za-z0-9+/=]+
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HEX [ \t\v\n\f]?[A-Fa-f0-9][ \t\v\n\fA-Fa-f0-9]+
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INTTYPE (([ui](8|16|32|64|128))|([Uu][Ll]?|[Ll]))?
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REALTYPE [f](8|16|32|64|128)?
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INTTYPE ([ui](8|16|32|64|128)|[Uu][Ll]?|[Ll])
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REALTYPE ([f](8|16|32|64|128)?)
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INT {D}(_*{D})*
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HINT {H}(_*{H})*
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OINT {O}(_*{O})*
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@@ -180,13 +181,13 @@ b64\`{B64}+\` { count(); return(BYTES); }
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0[xX]{HINT}"."{HINT}{P}{REALTYPE}? { count(); return(REAL); }
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\"(\\.|[^\\"])*\" { count(); return(STRING_LITERAL); }
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\'(\\.|[^\\'])*\' { count(); return(CHAR_LITERAL); }
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\'(\\[ux]{HEX}+|\\.|[^\\'])\' { count(); return(CHAR_LITERAL); }
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"`" { count(); BEGIN(RAW_STRING); }
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<RAW_STRING>{
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"``" { count(); }
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"`" { count(); BEGIN(INITIAL); return(STRING_LITERAL); }
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"*"+ { count(); }
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"[^`]"+ { count(); }
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<<EOF>> { BEGIN(INITIAL); return(RAW_STRING); }
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}
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@@ -4,10 +4,11 @@
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#define YYERROR_VERBOSE
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int yydebug = 1;
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extern char yytext[];
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extern int column;
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extern int column, yylineno;
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int yylex(void);
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void yyerror(char *s);
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void yyerror(const char *s);
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%}
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%locations
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%token IDENT HASH_IDENT CT_IDENT CONST_IDENT
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%token TYPE_IDENT CT_TYPE_IDENT
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@@ -39,9 +40,9 @@ void yyerror(char *s);
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%%
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path
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: IDENT SCOPE
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| path IDENT SCOPE
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;
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: IDENT SCOPE
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| path IDENT SCOPE
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;
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path_const
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: path CONST_IDENT
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@@ -66,7 +67,7 @@ ident_expr
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local_ident_expr
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: CT_IDENT
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| HASH_IDENT
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| HASH_IDENT
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;
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ct_call
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@@ -91,9 +92,9 @@ ct_analyse
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ct_arg
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: CT_VACONST
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| CT_VAARG
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| CT_VAREF
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| CT_VAEXPR
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| CT_VAARG
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| CT_VAREF
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| CT_VAEXPR
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;
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flat_path
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@@ -126,12 +127,16 @@ base_expr
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| INTEGER
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| bytes_expr
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| NUL
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| BUILTIN CONST_IDENT
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| BUILTIN IDENT
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| CHAR_LITERAL
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| REAL
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| TRUE
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| FALSE
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| base_expr_assignable
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;
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base_expr_assignable
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: BUILTIN CONST_IDENT
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| BUILTIN IDENT
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| path ident_expr
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| ident_expr
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| local_ident_expr
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@@ -170,7 +175,6 @@ range_expr
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| DOTDOT
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;
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call_inline_attributes
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: AT_IDENT
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| call_inline_attributes AT_IDENT
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@@ -203,7 +207,7 @@ call_trailing
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;
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call_stmt_expr
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: base_expr
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: base_expr_assignable
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| call_stmt_expr call_trailing
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;
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@@ -239,7 +243,7 @@ mult_op
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: '*'
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| '/'
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| '%'
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;
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;
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mult_expr
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: unary_expr
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@@ -266,12 +270,11 @@ shift_stmt_expr
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| shift_stmt_expr shift_op mult_expr
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;
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bit_op
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: '&'
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| '^'
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| '|'
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;
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: '&'
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| '^'
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| '|'
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;
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bit_expr
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: shift_expr
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@@ -286,7 +289,7 @@ bit_stmt_expr
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additive_op
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: '+'
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| '-'
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;
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;
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additive_expr
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: bit_expr
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@@ -385,19 +388,20 @@ assignment_op
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;
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empty
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:
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: /*empty*/
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;
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assignment_expr
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: ternary_expr
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| CT_TYPE_IDENT '=' type
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| unary_expr assignment_op assignment_expr
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;
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: ternary_expr
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| CT_TYPE_IDENT '=' type
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| unary_expr assignment_op assignment_expr
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;
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assignment_stmt_expr
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: ternary_stmt_expr
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| CT_TYPE_IDENT '=' type
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| unary_stmt_expr assignment_op assignment_expr
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;
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: ternary_stmt_expr
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| CT_TYPE_IDENT '=' type
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| unary_stmt_expr assignment_op assignment_expr
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;
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implies_body
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: IMPLIES expr
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@@ -415,7 +419,6 @@ expr
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: assignment_expr
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;
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constant_expr
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: ternary_expr
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;
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@@ -431,7 +434,8 @@ param_path
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| param_path param_path_element
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;
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arg : param_path '=' expr
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arg
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: param_path '=' expr
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| type
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| param_path '=' type
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| expr
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@@ -457,7 +461,6 @@ call_arg_list
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| opt_arg_list ';' parameters
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;
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interfaces
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: TYPE_IDENT opt_generic_parameters
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| interfaces ',' TYPE_IDENT opt_generic_parameters
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@@ -468,10 +471,11 @@ opt_interface_impl
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| '(' ')'
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| empty
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;
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enum_constants
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: enum_constant
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| enum_constants ',' enum_constant
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;
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: enum_constant
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| enum_constants ',' enum_constant
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;
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enum_list
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: enum_constants
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@@ -495,53 +499,53 @@ enum_param_decl
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;
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base_type
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: VOID
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| BOOL
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| CHAR
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| ICHAR
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| SHORT
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| USHORT
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| INT
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| UINT
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| LONG
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| ULONG
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| INT128
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| UINT128
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| FLOAT
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| DOUBLE
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| FLOAT16
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| BFLOAT16
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| FLOAT128
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| IPTR
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| UPTR
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| ISZ
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| USZ
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| ANYFAULT
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| ANY
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| TYPEID
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| TYPE_IDENT opt_generic_parameters
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| path TYPE_IDENT opt_generic_parameters
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| CT_TYPE_IDENT
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| CT_TYPEOF '(' expr ')'
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| CT_TYPEFROM '(' constant_expr ')'
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| CT_VATYPE '(' constant_expr ')'
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| CT_EVALTYPE '(' constant_expr ')'
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;
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: VOID
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| BOOL
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| CHAR
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| ICHAR
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| SHORT
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| USHORT
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| INT
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| UINT
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| LONG
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| ULONG
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| INT128
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| UINT128
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| FLOAT
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| DOUBLE
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| FLOAT16
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| BFLOAT16
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| FLOAT128
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| IPTR
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| UPTR
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| ISZ
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| USZ
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| ANYFAULT
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| ANY
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| TYPEID
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| TYPE_IDENT opt_generic_parameters
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| path TYPE_IDENT opt_generic_parameters
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| CT_TYPE_IDENT
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| CT_TYPEOF '(' expr ')'
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| CT_TYPEFROM '(' constant_expr ')'
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| CT_VATYPE '(' constant_expr ')'
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| CT_EVALTYPE '(' constant_expr ')'
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;
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type
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: base_type
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| type '*'
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| type '[' constant_expr ']'
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| type '[' ']'
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| type '[' '*' ']'
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| type LVEC constant_expr RVEC
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| type LVEC '*' RVEC
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;
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: base_type
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| type '*'
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| type '[' constant_expr ']'
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| type '[' ']'
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| type '[' '*' ']'
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| type LVEC constant_expr RVEC
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| type LVEC '*' RVEC
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;
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optional_type
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: type
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| type '!'
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;
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: type
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| type '!'
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;
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local_decl_after_type
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: CT_IDENT
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@@ -574,18 +578,18 @@ initializer_list
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;
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ct_case_stmt
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: CT_CASE constant_expr ':' opt_stmt_list
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| CT_CASE type ':' opt_stmt_list
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| CT_DEFAULT ':' opt_stmt_list
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;
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: CT_CASE constant_expr ':' opt_stmt_list
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| CT_CASE type ':' opt_stmt_list
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| CT_DEFAULT ':' opt_stmt_list
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;
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ct_switch_body
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: ct_case_stmt
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| ct_switch_body ct_case_stmt
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;
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| ct_switch_body ct_case_stmt
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;
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ct_for_stmt
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: CT_FOR '(' for_cond ')' opt_stmt_list CT_ENDFOR
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: CT_FOR '(' for_cond ')' opt_stmt_list CT_ENDFOR
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;
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ct_foreach_stmt
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@@ -593,10 +597,10 @@ ct_foreach_stmt
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| CT_FOREACH '(' CT_IDENT ',' CT_IDENT ':' expr ')' opt_stmt_list CT_ENDFOREACH
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||||
;
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ct_switch
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: CT_SWITCH '(' constant_expr ')'
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| CT_SWITCH '(' type ')'
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| CT_SWITCH
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;
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: CT_SWITCH '(' constant_expr ')'
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| CT_SWITCH '(' type ')'
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| CT_SWITCH
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||||
;
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ct_switch_stmt
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: ct_switch ct_switch_body CT_ENDSWITCH
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@@ -604,6 +608,7 @@ ct_switch_stmt
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|
||||
var_stmt
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||||
: var_decl ';'
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||||
;
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|
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decl_stmt_after_type
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: local_decl_after_type
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@@ -755,7 +760,7 @@ foreach_vars
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||||
|
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foreach_stmt
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: FOREACH optional_label '(' foreach_vars ':' expr ')' statement
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: FOREACH_R optional_label '(' foreach_vars ':' expr ')' statement
|
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| FOREACH_R optional_label '(' foreach_vars ':' expr ')' statement
|
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;
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|
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defer_stmt
|
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@@ -810,6 +815,7 @@ asm_expr
|
||||
| INTEGER
|
||||
| '(' expr ')'
|
||||
| '[' asm_addr ']'
|
||||
;
|
||||
|
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asm_exprs
|
||||
: asm_expr
|
||||
@@ -830,7 +836,6 @@ asm_block_stmt
|
||||
| ASM AT_IDENT '{' '}'
|
||||
;
|
||||
|
||||
|
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/* Order here matches compiler */
|
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statement
|
||||
: compound_statement
|
||||
@@ -848,15 +853,15 @@ statement
|
||||
| break_stmt
|
||||
| nextcase_stmt
|
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| asm_block_stmt
|
||||
| ct_echo_stmt
|
||||
| ct_echo_stmt
|
||||
| ct_assert_stmt
|
||||
| ct_if_stmt
|
||||
| ct_switch_stmt
|
||||
| ct_foreach_stmt
|
||||
| ct_for_stmt
|
||||
| expr_no_list ';'
|
||||
| assert_stmt
|
||||
| ';'
|
||||
| ct_if_stmt
|
||||
| ct_switch_stmt
|
||||
| ct_foreach_stmt
|
||||
| ct_for_stmt
|
||||
| expr_no_list ';'
|
||||
| assert_stmt
|
||||
| ';'
|
||||
;
|
||||
|
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compound_statement
|
||||
@@ -881,9 +886,9 @@ switch_stmt
|
||||
;
|
||||
|
||||
expression_list
|
||||
: decl_or_expr
|
||||
| expression_list ',' decl_or_expr
|
||||
;
|
||||
: decl_or_expr
|
||||
| expression_list ',' decl_or_expr
|
||||
;
|
||||
|
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optional_label
|
||||
: CONST_IDENT ':'
|
||||
@@ -902,9 +907,11 @@ ct_include_stmt
|
||||
|
||||
ct_echo_stmt
|
||||
: CT_ECHO constant_expr ';'
|
||||
;
|
||||
|
||||
bitstruct_declaration
|
||||
: BITSTRUCT TYPE_IDENT opt_interface_impl ':' type opt_attributes bitstruct_body
|
||||
;
|
||||
|
||||
bitstruct_body
|
||||
: '{' '}'
|
||||
@@ -927,7 +934,6 @@ bitstruct_def
|
||||
| base_type IDENT ':' constant_expr ';'
|
||||
;
|
||||
|
||||
|
||||
attribute_name
|
||||
: AT_IDENT
|
||||
| AT_TYPE_IDENT
|
||||
@@ -951,9 +957,9 @@ attribute_param_list
|
||||
;
|
||||
|
||||
attribute
|
||||
: attribute_name
|
||||
| attribute_name '(' attribute_param_list ')'
|
||||
;
|
||||
: attribute_name
|
||||
| attribute_name '(' attribute_param_list ')'
|
||||
;
|
||||
|
||||
attribute_list
|
||||
: attribute
|
||||
@@ -961,9 +967,9 @@ attribute_list
|
||||
;
|
||||
|
||||
opt_attributes
|
||||
: attribute_list
|
||||
| empty
|
||||
;
|
||||
: attribute_list
|
||||
| empty
|
||||
;
|
||||
|
||||
trailing_block_param
|
||||
: AT_IDENT
|
||||
@@ -984,7 +990,7 @@ macro_func_body
|
||||
;
|
||||
|
||||
macro_declaration
|
||||
: MACRO macro_header '(' macro_params ')' opt_attributes macro_func_body
|
||||
: MACRO macro_header '(' macro_params ')' opt_attributes macro_func_body
|
||||
;
|
||||
|
||||
struct_or_union
|
||||
@@ -994,16 +1000,16 @@ struct_or_union
|
||||
|
||||
struct_declaration
|
||||
: struct_or_union TYPE_IDENT opt_interface_impl opt_attributes struct_body
|
||||
;
|
||||
;
|
||||
|
||||
struct_body
|
||||
: '{' struct_declaration_list '}'
|
||||
: '{' struct_declaration_list '}'
|
||||
;
|
||||
|
||||
struct_declaration_list
|
||||
: struct_member_decl
|
||||
| struct_declaration_list struct_member_decl
|
||||
;
|
||||
| struct_declaration_list struct_member_decl
|
||||
;
|
||||
|
||||
enum_params
|
||||
: enum_param_decl
|
||||
@@ -1017,16 +1023,15 @@ enum_param_list
|
||||
;
|
||||
|
||||
struct_member_decl
|
||||
: type identifier_list opt_attributes ';'
|
||||
| struct_or_union IDENT opt_attributes struct_body
|
||||
| struct_or_union opt_attributes struct_body
|
||||
| BITSTRUCT ':' type opt_attributes bitstruct_body
|
||||
| BITSTRUCT IDENT ':' type opt_attributes bitstruct_body
|
||||
| INLINE type IDENT opt_attributes ';'
|
||||
| INLINE type opt_attributes ';'
|
||||
: type identifier_list opt_attributes ';'
|
||||
| struct_or_union IDENT opt_attributes struct_body
|
||||
| struct_or_union opt_attributes struct_body
|
||||
| BITSTRUCT ':' type opt_attributes bitstruct_body
|
||||
| BITSTRUCT IDENT ':' type opt_attributes bitstruct_body
|
||||
| INLINE type IDENT opt_attributes ';'
|
||||
| INLINE type opt_attributes ';'
|
||||
;
|
||||
|
||||
|
||||
enum_spec
|
||||
: ':' type enum_param_list
|
||||
| empty
|
||||
@@ -1037,14 +1042,14 @@ enum_declaration
|
||||
;
|
||||
|
||||
faults
|
||||
: CONST_IDENT
|
||||
| faults ',' CONST_IDENT
|
||||
;
|
||||
: CONST_IDENT
|
||||
| faults ',' CONST_IDENT
|
||||
;
|
||||
|
||||
fault_declaration
|
||||
: FAULT TYPE_IDENT opt_interface_impl opt_attributes '{' faults '}'
|
||||
| FAULT TYPE_IDENT opt_interface_impl opt_attributes '{' faults ',' '}'
|
||||
;
|
||||
: FAULT TYPE_IDENT opt_interface_impl opt_attributes '{' faults '}'
|
||||
| FAULT TYPE_IDENT opt_interface_impl opt_attributes '{' faults ',' '}'
|
||||
;
|
||||
|
||||
func_macro_name
|
||||
: IDENT
|
||||
@@ -1083,7 +1088,7 @@ parameter
|
||||
| type ELLIPSIS IDENT opt_attributes
|
||||
| type ELLIPSIS CT_IDENT
|
||||
| type CT_IDENT
|
||||
| type ELLIPSIS opt_attributes
|
||||
| type ELLIPSIS opt_attributes
|
||||
| type HASH_IDENT opt_attributes
|
||||
| type '&' IDENT opt_attributes
|
||||
| type opt_attributes
|
||||
@@ -1112,8 +1117,8 @@ const_declaration
|
||||
;
|
||||
|
||||
func_typedef
|
||||
: FN optional_type fn_parameter_list
|
||||
;
|
||||
: FN optional_type fn_parameter_list
|
||||
;
|
||||
|
||||
opt_inline
|
||||
: INLINE
|
||||
@@ -1132,8 +1137,6 @@ typedef_type
|
||||
| type
|
||||
;
|
||||
|
||||
|
||||
|
||||
multi_declaration
|
||||
: ',' IDENT
|
||||
| multi_declaration ',' IDENT
|
||||
@@ -1145,27 +1148,11 @@ global_storage
|
||||
;
|
||||
|
||||
global_declaration
|
||||
: global_storage optional_type IDENT opt_attributes ';'
|
||||
| global_storage optional_type IDENT multi_declaration opt_attributes ';'
|
||||
| global_storage optional_type IDENT opt_attributes '=' expr ';'
|
||||
;
|
||||
|
||||
opt_tl_stmts
|
||||
: top_level_statements
|
||||
| empty
|
||||
: global_storage optional_type IDENT opt_attributes ';'
|
||||
| global_storage optional_type IDENT multi_declaration opt_attributes ';'
|
||||
| global_storage optional_type IDENT opt_attributes '=' expr ';'
|
||||
;
|
||||
|
||||
tl_ct_case
|
||||
: CT_CASE constant_expr ':' opt_tl_stmts
|
||||
| CT_CASE type ':' opt_tl_stmts
|
||||
| CT_DEFAULT ':' opt_tl_stmts
|
||||
;
|
||||
|
||||
tl_ct_switch_body
|
||||
: tl_ct_case
|
||||
| tl_ct_switch_body tl_ct_case
|
||||
;
|
||||
|
||||
define_attribute
|
||||
: AT_TYPE_IDENT '(' parameters ')' opt_attributes '=' '{' opt_attributes '}'
|
||||
| AT_TYPE_IDENT opt_attributes '=' '{' opt_attributes '}'
|
||||
@@ -1184,11 +1171,11 @@ define_ident
|
||||
: IDENT '=' path_ident opt_generic_parameters
|
||||
| CONST_IDENT '=' path_const opt_generic_parameters
|
||||
| AT_IDENT '=' path_at_ident opt_generic_parameters
|
||||
;
|
||||
;
|
||||
|
||||
define_declaration
|
||||
: DEF define_ident opt_attributes ';'
|
||||
| DEF define_attribute opt_attributes';'
|
||||
| DEF define_attribute opt_attributes ';'
|
||||
| DEF TYPE_IDENT opt_attributes '=' typedef_type opt_attributes ';'
|
||||
;
|
||||
|
||||
@@ -1206,28 +1193,15 @@ distinct_declaration
|
||||
: DISTINCT TYPE_IDENT opt_interface_impl opt_attributes '=' opt_inline type ';'
|
||||
;
|
||||
|
||||
tl_ct_if
|
||||
: CT_IF constant_expr ':' opt_tl_stmts tl_ct_if_tail
|
||||
;
|
||||
|
||||
tl_ct_if_tail
|
||||
: CT_ENDIF
|
||||
| CT_ELSE opt_tl_stmts CT_ENDIF
|
||||
;
|
||||
|
||||
tl_ct_switch
|
||||
: ct_switch tl_ct_switch_body CT_ENDSWITCH
|
||||
;
|
||||
|
||||
module_param
|
||||
: CONST_IDENT
|
||||
| TYPE_IDENT
|
||||
;
|
||||
: CONST_IDENT
|
||||
| TYPE_IDENT
|
||||
;
|
||||
|
||||
module_params
|
||||
: module_param
|
||||
| module_params ',' module_param
|
||||
;
|
||||
| module_params ',' module_param
|
||||
;
|
||||
|
||||
module
|
||||
: MODULE path_ident opt_attributes ';'
|
||||
@@ -1240,18 +1214,18 @@ import_paths
|
||||
;
|
||||
|
||||
import_decl
|
||||
: IMPORT import_paths opt_attributes ';'
|
||||
;
|
||||
: IMPORT import_paths opt_attributes ';'
|
||||
;
|
||||
|
||||
translation_unit
|
||||
: top_level_statements
|
||||
| empty
|
||||
;
|
||||
: top_level_statements
|
||||
| empty
|
||||
;
|
||||
|
||||
top_level_statements
|
||||
: top_level
|
||||
| top_level_statements top_level
|
||||
;
|
||||
: top_level
|
||||
| top_level_statements top_level
|
||||
;
|
||||
|
||||
opt_extern
|
||||
: EXTERN
|
||||
@@ -1267,8 +1241,6 @@ top_level
|
||||
| ct_assert_stmt
|
||||
| ct_echo_stmt
|
||||
| ct_include_stmt
|
||||
| tl_ct_if
|
||||
| tl_ct_switch
|
||||
| struct_declaration
|
||||
| fault_declaration
|
||||
| enum_declaration
|
||||
@@ -1279,17 +1251,17 @@ top_level
|
||||
| interface_declaration
|
||||
;
|
||||
|
||||
|
||||
%%
|
||||
|
||||
void yyerror(char *s)
|
||||
void yyerror(const char *s)
|
||||
{
|
||||
fflush(stdout);
|
||||
printf("\n%*s\n%*s\n", column, "^", column, s);
|
||||
printf(":%d:%d:\n%*s\n%*s\n", yylineno, column, column, "^", column, s);
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
yyparse();
|
||||
return 0;
|
||||
}
|
||||
int rc = yyparse();
|
||||
printf(" -> yyparse return %d\n", rc);
|
||||
return rc;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user