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Create some list nodes

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This commit is contained in:
Josh Holtrop 2018-05-19 21:31:23 -04:00
parent eef900bedc
commit aca67c1a54
1 changed files with 88 additions and 22 deletions
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110
src/parser/parser.yc
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@ -384,8 +384,14 @@ struct_or_union
; ;
struct_declaration_list struct_declaration_list
: struct_declaration : struct_declaration {
| struct_declaration_list struct_declaration $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| struct_declaration_list struct_declaration {
$$ = $1;
$$->list->push_back($2);
}
; ;
struct_declaration struct_declaration
@ -394,15 +400,33 @@ struct_declaration
; ;
specifier_qualifier_list specifier_qualifier_list
: type_specifier specifier_qualifier_list : type_specifier specifier_qualifier_list {
| type_specifier $$ = $2;
| type_qualifier specifier_qualifier_list $$->list->push_back($1);
| type_qualifier }
| type_specifier {
$$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| type_qualifier specifier_qualifier_list {
$$ = $2;
$$->list->push_back($1);
}
| type_qualifier {
$$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
; ;
struct_declarator_list struct_declarator_list
: struct_declarator : struct_declarator {
| struct_declarator_list COMMA struct_declarator $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| struct_declarator_list COMMA struct_declarator {
$$ = $1;
$$->list->push_back($3);
}
; ;
struct_declarator struct_declarator
@ -418,8 +442,14 @@ enum_specifier
; ;
enumerator_list enumerator_list
: enumerator : enumerator {
| enumerator_list COMMA enumerator $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| enumerator_list COMMA enumerator {
$$ = $1;
$$->list->push_back($3);
}
; ;
enumerator enumerator
@ -460,8 +490,14 @@ pointer
; ;
type_qualifier_list type_qualifier_list
: type_qualifier : type_qualifier {
| type_qualifier_list type_qualifier $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| type_qualifier_list type_qualifier {
$$ = $2;
$$->list->push_back($1);
}
; ;
parameter_type_list parameter_type_list
@ -470,8 +506,14 @@ parameter_type_list
; ;
parameter_list parameter_list
: parameter_declaration : parameter_declaration {
| parameter_list COMMA parameter_declaration $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| parameter_list COMMA parameter_declaration {
$$ = $1;
$$->list->push_back($3);
}
; ;
parameter_declaration parameter_declaration
@ -481,8 +523,14 @@ parameter_declaration
; ;
identifier_list identifier_list
: IDENTIFIER : IDENTIFIER {
| identifier_list COMMA IDENTIFIER $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| identifier_list COMMA IDENTIFIER {
$$ = $1;
$$->list->push_back($3);
}
; ;
type_name type_name
@ -513,8 +561,14 @@ initializer
; ;
initializer_list initializer_list
: initializer : initializer {
| initializer_list COMMA initializer $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| initializer_list COMMA initializer {
$$ = $1;
$$->list->push_back($3);
}
; ;
statement statement
@ -541,13 +595,25 @@ compound_statement
; ;
declaration_list declaration_list
: declaration : declaration {
| declaration_list declaration $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| declaration_list declaration {
$$ = $1;
$$->list->push_back($2);
}
; ;
statement_list statement_list
: statement : statement {
| statement_list statement $$ = new Node(NODE_TYPE_LIST);
$$->list->push_back($1);
}
| statement_list statement {
$$ = $1;
$$->list->push_back($2);
}
; ;
expression_statement expression_statement