diff options
Diffstat (limited to 'src/parse/pattern.cpp')
| -rw-r--r-- | src/parse/pattern.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/parse/pattern.cpp b/src/parse/pattern.cpp index d6b646b5..b8794dfd 100644 --- a/src/parse/pattern.cpp +++ b/src/parse/pattern.cpp @@ -260,6 +260,14 @@ AST::Pattern Parse_PatternReal_Slice(TokenStream& lex, bool is_refutable) GET_TOK(tok, lex); // TOK_DOUBLE_DOT } + else if( tok.type() == TOK_UNDERSCORE && lex.lookahead(0) == TOK_DOUBLE_DOT) { + if(is_trailing) + ERROR(lex.end_span(sp), E0000, "Multiple instances of .. in a slice pattern"); + rv_array.extra_bind = "_"; + is_trailing = true; + + GET_TOK(tok, lex); // TOK_DOUBLE_DOT + } else if( tok.type() == TOK_DOUBLE_DOT ) { if(is_trailing) ERROR(lex.end_span(sp), E0000, "Multiple instances of .. in a slice pattern"); |