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iffyio pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/datafusion-sqlparser-rs.git
The following commit(s) were added to refs/heads/main by this push:
new 74163b14 Add support for parsing empty dictionary expressions (#1684)
74163b14 is described below
commit 74163b148ed984cb73146699998f615f7b22a642
Author: Yoav Cohen <[email protected]>
AuthorDate: Sun Jan 26 15:20:00 2025 +0100
Add support for parsing empty dictionary expressions (#1684)
---
src/parser/mod.rs | 3 ++-
tests/sqlparser_common.rs | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index 9cc8f062..0d2973c7 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -2854,7 +2854,8 @@ impl<'a> Parser<'a> {
fn parse_duckdb_struct_literal(&mut self) -> Result<Expr, ParserError> {
self.expect_token(&Token::LBrace)?;
- let fields =
self.parse_comma_separated(Self::parse_duckdb_dictionary_field)?;
+ let fields =
+ self.parse_comma_separated0(Self::parse_duckdb_dictionary_field,
Token::RBrace)?;
self.expect_token(&Token::RBrace)?;
diff --git a/tests/sqlparser_common.rs b/tests/sqlparser_common.rs
index 6897d44a..5a1e812d 100644
--- a/tests/sqlparser_common.rs
+++ b/tests/sqlparser_common.rs
@@ -11291,6 +11291,8 @@ fn test_dictionary_syntax() {
);
}
+ check("{}", Expr::Dictionary(vec![]));
+
check(
"{'Alberta': 'Edmonton', 'Manitoba': 'Winnipeg'}",
Expr::Dictionary(vec![
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