add parse_2way_with_transformers

Author: tanzaku

crates/postgresql-cst-parser/src/lib.rs

@@ -24,6 +24,7 @@ pub use cst::SyntaxToken;
 
 use transform::ComplementMissingFromTableTransformer;
 use transform::ComplementMissingSampleValueTransformer;
+use transform::ParseTransformer;
 use transform::SkipExtraComma;
 use transform::SkipExtraOperator;
 pub use tree_sitter::parse as ts_parse;
@@ -48,3 +49,10 @@ pub fn parse_2way(input: &str) -> Result<ResolvedNode, ParseError> {
         ],
     )
 }
+
+pub fn parse_2way_with_transformers(
+    input: &str,
+    transformers: &[&dyn ParseTransformer],
+) -> Result<ResolvedNode, ParseError> {
+    parse_with_transformer(input, transformers)
+}

crates/postgresql-cst-parser/src/transform.rs

@@ -3,10 +3,10 @@ pub(crate) mod missing_sample_value;
 pub(crate) mod skip_extra_comma;
 pub(crate) mod skip_extra_operator;
 
-pub(crate) use missing_from_table::*;
-pub(crate) use missing_sample_value::*;
-pub(crate) use skip_extra_comma::*;
-pub(crate) use skip_extra_operator::*;
+pub use missing_from_table::*;
+pub use missing_sample_value::*;
+pub use skip_extra_comma::*;
+pub use skip_extra_operator::*;
 
 use crate::{cst::LRParseState, lexer::TokenKind, parser::num_terminal_symbol};
 

crates/postgresql-cst-parser/src/transform/missing_from_table.rs

@@ -5,7 +5,7 @@ use crate::{lexer::TokenKind, syntax_kind::SyntaxKind};
 use super::{num_terminal_symbol, LRParseState, ParseTransform, ParseTransformer};
 
 /// Complete missing replacement string sample values ​​(FROM clause only)
-pub(crate) struct ComplementMissingFromTableTransformer;
+pub struct ComplementMissingFromTableTransformer;
 
 fn is_replacement_string_comment(comment: &str) -> bool {
     comment.starts_with("/*#") && comment.ends_with("*/")

crates/postgresql-cst-parser/src/transform/missing_sample_value.rs

@@ -3,7 +3,7 @@ use crate::{cst::Extra, lexer::TokenKind, syntax_kind::SyntaxKind};
 use super::{num_terminal_symbol, LRParseState, ParseTransform, ParseTransformer};
 
 /// Complete missing bind variable sample values
-pub(crate) struct ComplementMissingSampleValueTransformer;
+pub struct ComplementMissingSampleValueTransformer;
 
 impl ComplementMissingSampleValueTransformer {
     fn is_bind_variable_comment(s: impl AsRef<str>) -> bool {

crates/postgresql-cst-parser/src/transform/skip_extra_comma.rs

@@ -3,7 +3,7 @@ use crate::{lexer::TokenKind, syntax_kind::SyntaxKind};
 use super::{LRParseState, ParseTransform, ParseTransformer};
 
 /// Skip extra commas at the beginning of SELECT, FROM, and ORDER BY clauses
-pub(crate) struct SkipExtraComma;
+pub struct SkipExtraComma;
 
 impl SkipExtraComma {
     fn allow_extra_comma<'a>(lr_parse_state: &LRParseState<'a>) -> bool {

crates/postgresql-cst-parser/src/transform/skip_extra_operator.rs

@@ -3,7 +3,7 @@ use crate::{lexer::TokenKind, syntax_kind::SyntaxKind};
 use super::{LRParseState, ParseTransform, ParseTransformer};
 
 /// Skip extra AND/OR at the beginning of the WHERE clause
-pub(crate) struct SkipExtraOperator;
+pub struct SkipExtraOperator;
 
 impl SkipExtraOperator {
     fn allow_extra_operator<'a>(lr_parse_state: &LRParseState<'a>) -> bool {