Working some more on parsing
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0e27f79296
commit
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27
src/parser.c
27
src/parser.c
@ -64,6 +64,7 @@ static int _identifier_list(C99 * c99);
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static int _parameter_type_list(C99 * c99);
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static int _parameter_declaration(C99 * c99);
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static int _abstract_declarator(C99 * c99);
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static int _direct_abstract_declarator(C99 * c99);
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static int _assignment_expr(C99 * c99);
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static int _unary_expr(C99 * c99);
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static int _postfix_expr(C99 * c99);
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@ -719,12 +720,34 @@ static int _abstract_declarator(C99 * c99)
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{
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int ret = 0;
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#ifdef DEBUG
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fprintf(stderr, "DEBUG: %s()\n", __func__);
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#endif
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if(_parse_in_set(c99, c99set_pointer))
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ret = _pointer(c99);
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if(_parse_in_set(c99, c99set_direct_abstract_declarator))
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ret |= _direct_abstract_declarator(c99);
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return ret;
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}
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/* direct-abstract-declarator */
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static int _direct_abstract_declarator(C99 * c99)
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/* "(" abstract-declarator ")"
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* [ direct-abstract-declarator ] "[" [ assignment-expr ] "]"
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* direct-abstract-declarator "[" "*" "]"
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* [ direct-abstract-declarator ] "(" [ parameter-type-list ] ")" */
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{
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int ret;
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/* FIXME complete */
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#ifdef DEBUG
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fprintf(stderr, "DEBUG: %s()\n", __func__);
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#endif
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if(token_in_set(c99->token, c99set_pointer))
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ret = _pointer(c99);
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ret = c99_scan(c99);
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ret |= _abstract_declarator(c99);
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ret |= _parse_check(c99, C99_CODE_OPERATOR_RPAREN);
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return ret;
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}
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@ -0,0 +1 @@
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C99_CODE_OPERATOR_LPAREN,
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@ -132,6 +132,16 @@ static TokenCode _c99set_designator[] =
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TokenSet c99set_designator = _c99set_designator;
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/* direct-abstract-declarator */
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static TokenCode _c99set_direct_abstract_declarator[] =
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{
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#include "sets/direct_abstract_declarator.set"
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C99_CODE_NULL
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};
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TokenSet c99set_direct_abstract_declarator = _c99set_direct_abstract_declarator;
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/* enum-specifier */
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static TokenCode _c99set_enum_specifier[] =
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{
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@ -34,6 +34,7 @@ extern TokenSet c99set_declaration_specifiers;
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extern TokenSet c99set_declarator;
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extern TokenSet c99set_designation;
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extern TokenSet c99set_designator;
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extern TokenSet c99set_direct_abstract_declarator;
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extern TokenSet c99set_enum_specifier;
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extern TokenSet c99set_expression;
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extern TokenSet c99set_expression_statement;
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