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change parens around variable into recoverable error

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This commit is contained in:
gluax 2022-03-14 08:12:03 -07:00
parent 9a45c2ae99
commit ef8d0415e7
2 changed files with 3 additions and 3 deletions
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2
compiler/parser/src/parser/statement.rs
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@ -300,7 +300,7 @@ impl ParserContext<'_> {
.map(|(vars, ..)| vars)?; .map(|(vars, ..)| vars)?;
if vars.len() == 1 { if vars.len() == 1 {
return Err(ParserError::invalid_parens_around_single_variable(vars[0].span()).into()); self.emit_err(ParserError::invalid_parens_around_single_variable(vars[0].span()));
} }
vars vars

4
tests/expectations/parser/parser/statement/definition_fail.leo.out
View File

@ -25,5 +25,5 @@ outputs:
- "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:10\n |\n 1 | let (x,y,,) = ();\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:10\n |\n 1 | let (x,y,,) = ();\n | ^"
- "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:6\n |\n 1 | let (,x,y) = ();\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:6\n |\n 1 | let (,x,y) = ();\n | ^"
- "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:8\n |\n 1 | let (x,,y) = ();\n | ^" - "Error [EPAR0370009]: unexpected string: expected 'ident', got ','\n --> test:1:8\n |\n 1 | let (x,,y) = ();\n | ^"
- "Error [EPAR0370044]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x) = ...;\n | ^" - "Error [EPAR0370044]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x) = ...;\n | ^\nError [EPAR0370009]: unexpected string: expected 'expression', got '...'\n --> test:1:11\n |\n 1 | let (x) = ...;\n | ^^^"
- "Error [EPAR0370044]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x,) = ...;\n | ^" - "Error [EPAR0370044]: do not put parens around single variable names\n --> test:1:6\n |\n 1 | let (x,) = ...;\n | ^\nError [EPAR0370009]: unexpected string: expected 'expression', got '...'\n --> test:1:12\n |\n 1 | let (x,) = ...;\n | ^^^"