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This commit is contained in:
Jakub Žádník 2021-10-19 23:41:59 +03:00
parent 5163dbb7a1
commit 75b3b3e090
1 changed files with 3 additions and 0 deletions
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3
crates/nu-parser/src/parser.rs
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@ -1711,6 +1711,7 @@ pub fn parse_import_pattern(
); );
} }
// We can have either "head" or "head::tail"
if (tokens.len() != 1) && (tokens.len() != 4) { if (tokens.len() != 1) && (tokens.len() != 4) {
return ( return (
ImportPattern { ImportPattern {
@ -1721,6 +1722,7 @@ pub fn parse_import_pattern(
); );
} }
// Check if the second : of the :: is really a :
let has_second_colon = if let Some(t) = tokens.get(2) { let has_second_colon = if let Some(t) = tokens.get(2) {
let potential_colon = working_set.get_span_contents(t.span); let potential_colon = working_set.get_span_contents(t.span);
potential_colon == b":" potential_colon == b":"
@ -1729,6 +1731,7 @@ pub fn parse_import_pattern(
}; };
if (tokens.len() == 4) && !has_second_colon { if (tokens.len() == 4) && !has_second_colon {
// Applies only to the "head::tail" structure; "head" only doesn't have :
return ( return (
ImportPattern { ImportPattern {
head: vec![], head: vec![],