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syntax: parse ?error!i32 as ?(error!i32)

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Andrew Kelley
2018-02-08 22:30:08 -05:00
parent 0efe441dfd
commit ee982ae162
4 changed files with 9 additions and 9 deletions
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4
src/parser.cpp
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@@ -1041,7 +1041,7 @@ static AstNode *ast_parse_addr_of(ParseContext *pc, size_t *token_index) {
}
/*
PrefixOpExpression : PrefixOp PrefixOpExpression | SuffixOpExpression
PrefixOpExpression = PrefixOp ErrorSetExpr | SuffixOpExpression
PrefixOp = "!" | "-" | "~" | "*" | ("&" option("align" "(" Expression option(":" Integer ":" Integer) ")" ) option("const") option("volatile")) | "?" | "??" | "-%" | "try"
*/
static AstNode *ast_parse_prefix_op_expr(ParseContext *pc, size_t *token_index, bool mandatory) {
@@ -1072,7 +1072,7 @@ static AstNode *ast_parse_prefix_op_expr(ParseContext *pc, size_t *token_index,
node->column += 1;
}
AstNode *prefix_op_expr = ast_parse_prefix_op_expr(pc, token_index, true);
AstNode *prefix_op_expr = ast_parse_error_set_expr(pc, token_index, true);
node->data.prefix_op_expr.primary_expr = prefix_op_expr;
node->data.prefix_op_expr.prefix_op = prefix_op;