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Revert "Make $ on variable names optional (#6434)" (#6446)

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This reverts commit 3cb9147f22.
This commit is contained in:
JT
2022-09-06 05:42:47 +12:00
committed by GitHub
parent 14512988ba
commit d86350af80
5 changed files with 9 additions and 43 deletions
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26
crates/nu-parser/src/parser.rs
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@ -74,10 +74,6 @@ pub fn is_math_expression_like(
return true;
}
if bytes == b"nu" {
return false;
}
let b = bytes[0];
if b == b'('
@ -119,11 +115,6 @@ pub fn is_math_expression_like(
return true;
}
let parsed_variable = parse_variable(working_set, span);
if parsed_variable.0.is_some() && parsed_variable.1.is_none() {
return true;
}
false
}
@ -4027,23 +4018,6 @@ pub fn parse_value(
return parse_variable_expr(working_set, span);
}
let parsed_variable = parse_variable(working_set, span);
if parsed_variable.0.is_some() && parsed_variable.1.is_none() {
let var_id = parsed_variable
.0
.expect("internal error: already checked var id exists");
return (
Expression {
expr: Expr::Var(var_id),
span,
custom_completion: None,
ty: working_set.get_variable(var_id).ty.clone(),
},
None,
);
}
let bytes = working_set.get_span_contents(span);
// Check for reserved keyword values
match bytes {
b"true" => {