riki/rkgk
riki/rkgk
1
Fork 0
Code Issues 55 Pull requests Projects 1 Activity

return an error when the parser is at its event capacity

Browse source
This commit is contained in:
りき萌 2024-09-02 20:40:59 +02:00
parent 26d3b8ed8a
commit 337de0b57b
2 changed files with 16 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
crates/haku-wasm/src/lib.rs
View file

@ -220,6 +220,7 @@ enum StatusCode {
SourceCodeTooLong,
TooManyTokens,
TooManyAstNodes,
TooManyParserEvents,
ParserUnbalancedEvents,
ChunkTooBig,
DiagnosticsEmitted,
@ -254,6 +255,7 @@ extern "C" fn haku_status_string(code: StatusCode) -> *const i8 {
StatusCode::SourceCodeTooLong => c"source code is too long",
StatusCode::TooManyTokens => c"source code has too many tokens",
StatusCode::TooManyAstNodes => c"source code has too many AST nodes",
StatusCode::TooManyParserEvents => c"source code has too many parser events",
StatusCode::ParserUnbalancedEvents => c"parser produced unbalanced events",
StatusCode::ChunkTooBig => c"compiled bytecode is too large",
StatusCode::DiagnosticsEmitted => c"diagnostics were emitted",
@ -365,6 +367,10 @@ unsafe extern "C" fn haku_compile_brush(
info!("compiling failed: too many AST nodes");
return StatusCode::TooManyAstNodes;
}
Err(IntoAstError::TooManyEvents) => {
info!("compiling failed: too many parser events");
return StatusCode::TooManyParserEvents;
}
Err(IntoAstError::UnbalancedEvents) => {
info!("compiling failed: parser produced unbalanced events");
return StatusCode::ParserUnbalancedEvents;