From 52277c3025d65e6669e1e9b19948055383ca872f Mon Sep 17 00:00:00 2001
From: Nickolay Ponomarev <asqueella@gmail.com>
Date: Fri, 11 Jan 2019 01:54:57 +0300
Subject: [PATCH] Remove parse_function_or_pg_cast, since `fn(...) :: type` is
 taken care of in parse_infix()

---
 src/sqlparser.rs | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/src/sqlparser.rs b/src/sqlparser.rs
index d0aa1fa3..ead70a78 100644
--- a/src/sqlparser.rs
+++ b/src/sqlparser.rs
@@ -108,7 +108,7 @@ impl Parser {
                         self.parse_cast_expression()
                     } else {
                         match self.peek_token() {
-                            Some(Token::LParen) => self.parse_function_or_pg_cast(&id),
+                            Some(Token::LParen) => self.parse_function(&id),
                             Some(Token::Period) => {
                                 let mut id_parts: Vec<String> = vec![id];
                                 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> {
         self.consume_token(&Token::LParen)?;
         if let Ok(true) = self.consume_token(&Token::RParen) {