cwpearson/astaroth
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Rewrote the Astaroth DSL compiler. More information and cleanup in the next commits.

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jpekkila
2019-10-07 15:43:20 +03:00
parent 6665d30983
commit d97f5b59ba
5 changed files with 389 additions and 91 deletions
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8
acc/src/acc.y
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@@ -80,8 +80,8 @@ else_selection_statement: compound_statement
elif_selection_statement: ELIF expression else_selection_statement { $$ = astnode_create(NODE_UNKNOWN, $2, $3); $$->prefix = ELIF; }
;
iteration_statement: WHILE expression compound_statement { $$ = astnode_create(NODE_UNKNOWN, $2, $3); $$->prefix = WHILE; }
| FOR for_expression compound_statement { $$ = astnode_create(NODE_UNKNOWN, $2, $3); $$->prefix = FOR; }
iteration_statement: WHILE expression compound_statement { $$ = astnode_create(NODE_ITERATION_STATEMENT, $2, $3); $$->prefix = WHILE; }
| FOR for_expression compound_statement { $$ = astnode_create(NODE_ITERATION_STATEMENT, $2, $3); $$->prefix = FOR; }
;
for_expression: '(' for_init_param for_other_params ')' { $$ = astnode_create(NODE_UNKNOWN, $2, $3); $$->prefix = '('; $$->postfix = ')'; }
@@ -124,8 +124,8 @@ declaration: type_declaration identifier
| type_declaration array_declaration { $$ = astnode_create(NODE_DECLARATION, $1, $2); }
;
array_declaration: identifier '[' ']' { $$ = astnode_create(NODE_UNKNOWN, $1, NULL); $$->infix = '['; $$->postfix = ']'; }
| identifier '[' expression ']' { $$ = astnode_create(NODE_UNKNOWN, $1, $3); $$->infix = '['; $$->postfix = ']'; }
array_declaration: identifier '[' ']' { $$ = astnode_create(NODE_ARRAY_DECLARATION, $1, NULL); $$->infix = '['; $$->postfix = ']'; }
| identifier '[' expression ']' { $$ = astnode_create(NODE_ARRAY_DECLARATION, $1, $3); $$->infix = '['; $$->postfix = ']'; }
;
type_declaration: type_specifier { $$ = astnode_create(NODE_TYPE_DECLARATION, $1, NULL); }