Issues

• Generics are recognized as binary expressions

  tree-sitter/tree-sitter-c-sharp#434 · Filter by author stackmystack opened on Jun 29, 2026

• Lacking parser.h file?

  tree-sitter/tree-sitter-c-sharp#432 · Filter by author liar666 opened on Jun 22, 2026
  1

• C# file-based apps syntax highlighting

  tree-sitter/tree-sitter-c-sharp#431 · Filter by author RikkiGibson opened on Jun 1, 2026

• DEP0151 warning on Node 22 ESM consumers — package.json missing exports field

  tree-sitter/tree-sitter-c-sharp#421 · Filter by author azizur100389 opened on Apr 23, 2026

• v0.23.1: later-uploaded cp310-abi3 wheel bumps grammar ABI (v14 → v15), silently breaking py-tree-sitter <0.25 (segfault on query())

  tree-sitter/tree-sitter-c-sharp#420 · Filter by author jhh0712 opened on Apr 20, 2026

• Ternary cond ? [] : alt misparsed as nullable array type when collection is empty

  tree-sitter/tree-sitter-c-sharp#406 · Filter by author boukeversteegh opened on Feb 3, 2026
  2

• accessor_declaration doesn't expose get/set as separate named child

  tree-sitter/tree-sitter-c-sharp#399 · Filter by author tehKaiN opened on Dec 14, 2025

• How to resolve a shift/reduce conflict for greedy modifiers in a Tree-sitter grammar for VB.NET?

  question
  tree-sitter/tree-sitter-c-sharp#382 · Filter by author govindbanura opened on Jul 10, 2025
  1

• C# Parser Fails (Root ERROR Node) with Nested Preprocessor Directives Conditionally Defining Method Parameters

  tree-sitter/tree-sitter-c-sharp#377 · Filter by author pavlo-shchelkun opened on May 21, 2025
  3

• C# Parser Fails (Root ERROR Node) with Conditionally Compiled Attribute When Member is Not in Same Conditional Block

  tree-sitter/tree-sitter-c-sharp#376 · Filter by author pavlo-shchelkun opened on May 21, 2025
  1

• [BUG] Mis-alignment when parsing accents

  help wanted
  tree-sitter/tree-sitter-c-sharp#375 · Filter by author nicolas-goyon opened on Apr 15, 2025

• Failed to parse interpolated verbatim string

  tree-sitter/tree-sitter-c-sharp#368 · Filter by author vanessa-rodrigues opened on Feb 6, 2025

• Lvalue pointer dereference expressions fail to parse correctly

  tree-sitter/tree-sitter-c-sharp#363 · Filter by author danzat opened on Jan 6, 2025

• struct's modifiers are too sensitive to order

  bug
  tree-sitter/tree-sitter-c-sharp#361 · Filter by author danzat opened on Dec 9, 2024
  1

• [Bug report] Interpolated raw string literals are wrongly highlighted with more braces

  tree-sitter/tree-sitter-c-sharp#359 · Filter by author pm4rcin opened on Dec 1, 2024

• Invalid Node Type Error with returns in Query

  tree-sitter/tree-sitter-c-sharp#358 · Filter by author VishwasSomasekhariah opened on Nov 27, 2024
  1

• file_scoped_namespace_declaration range output different to namespace_declaration range

  tree-sitter/tree-sitter-c-sharp#338 · Filter by author Issafalcon opened on Jun 1, 2024
  1

• Fix is_expression and is_pattern_expression parsing

  tree-sitter/tree-sitter-c-sharp#317 · Filter by author tamasvajk opened on Jun 19, 2023

• Improve #pragma parsing

  tree-sitter/tree-sitter-c-sharp#303 · Filter by author tamasvajk opened on Apr 26, 2023

• Improve declaration expression parsing

  tree-sitter/tree-sitter-c-sharp#289 · Filter by author tamasvajk opened on Jan 19, 2023
  1

• Allow contextual keywords to be used as identifiers

  tree-sitter/tree-sitter-c-sharp#276 · Filter by author tamasvajk opened on Jan 11, 2023
  4

• Move src/parser.c to git LFS

  help wanted
  tree-sitter/tree-sitter-c-sharp#273 · Filter by author tamasvajk opened on Jan 11, 2023
  26

• Can we improve the highlight groups?

  help wanted
  tree-sitter/tree-sitter-c-sharp#239 · Filter by author jjiangweilan opened on Oct 31, 2022
  5

• Precedence incorrect between or and conditional access

  tree-sitter/tree-sitter-c-sharp#233 · Filter by author Sjord opened on Sep 14, 2022
  2

• Question: is extern_alias_directive misclassification instead of error intentional?

  tree-sitter/tree-sitter-c-sharp#199 · Filter by author am11 opened on Jul 27, 2021
  2