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Remove parse_function_or_pg_cast, since fn(...) :: type is taken care of in parse_infix()

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Nickolay Ponomarev 2019-01-11 01:54:57 +03:00
parent eff92a2dc1
commit 52277c3025
1 changed files with 1 additions and 10 deletions
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11
src/sqlparser.rs
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@ -108,7 +108,7 @@ impl Parser {
self.parse_cast_expression() self.parse_cast_expression()
} else { } else {
match self.peek_token() { match self.peek_token() {
Some(Token::LParen) => self.parse_function_or_pg_cast(&id), Some(Token::LParen) => self.parse_function(&id),
Some(Token::Period) => { Some(Token::Period) => {
let mut id_parts: Vec<String> = vec![id]; let mut id_parts: Vec<String> = vec![id];
while self.peek_token() == Some(Token::Period) { while self.peek_token() == Some(Token::Period) {
@ -151,15 +151,6 @@ impl Parser {
} }
} }
pub fn parse_function_or_pg_cast(&mut self, id: &str) -> Result<ASTNode, ParserError> {
let func = self.parse_function(&id)?;
if let Some(Token::DoubleColon) = self.peek_token() {
self.parse_pg_cast(func)
} else {
Ok(func)
}
}
pub fn parse_function(&mut self, id: &str) -> Result<ASTNode, ParserError> { pub fn parse_function(&mut self, id: &str) -> Result<ASTNode, ParserError> {
self.consume_token(&Token::LParen)?; self.consume_token(&Token::LParen)?;
if let Ok(true) = self.consume_token(&Token::RParen) { if let Ok(true) = self.consume_token(&Token::RParen) {