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added while to the syntax tree

This commit is contained in:
Felix Müller 2024-05-15 10:41:08 +02:00
parent f11ade2ef2
commit ac7ceaab9b
1 changed files with 4 additions and 1 deletions
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5
src/yacc/parser.y
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@ -314,7 +314,10 @@ branchhalf: branchif { AST_NODE_PTR branch = AST_new_node(AST_Stmt, NULL);
$$ = $1; }
while: KeyWhile expr '{' statementlist '}' { DEBUG("while"); };
while: KeyWhile expr '{' statementlist '}' {AST_NODE_PTR whilenode = AST_new_node(AST_While, NULL);
AST_push_node(whilenode, $2);
AST_push_node(whilenode, $4);
$$ = whilenode;};
identlist: Ident ',' identlist {AST_NODE_PTR ident = AST_new_node(AST_Ident, $1);
AST_push_node($3, ident);