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variable declarations must be followed by semicolon

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This commit is contained in:
Josh Wolfe 2017-04-02 12:46:18 -07:00
parent 4b9e782d37
commit 136a9a9d6b
1 changed files with 6 additions and 4 deletions
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10
src/parser.cpp
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@ -1598,8 +1598,6 @@ static AstNode *ast_parse_variable_declaration_expr(ParseContext *pc, size_t *to
*token_index += 1;
if (eq_or_colon->id == TokenIdEq) {
node->data.variable_declaration.expr = ast_parse_expression(pc, token_index, true);
return node;
} else if (eq_or_colon->id == TokenIdColon) {
node->data.variable_declaration.type = ast_parse_type_expr(pc, token_index, true);
Token *eq_token = &pc->tokens->at(*token_index);
@ -1608,11 +1606,15 @@ static AstNode *ast_parse_variable_declaration_expr(ParseContext *pc, size_t *to
node->data.variable_declaration.expr = ast_parse_expression(pc, token_index, true);
}
return node;
} else {
ast_invalid_token_error(pc, eq_or_colon);
}
// peek ahead and ensure that all variable declarations are followed by a semicolon
Token *semicolon_token = &pc->tokens->at(*token_index);
ast_expect_token(pc, semicolon_token, TokenIdSemicolon);
return node;
}
/*