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-rw-r--r--src/tokenizer.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/tokenizer.cpp b/src/tokenizer.cpp
index e496165a0..dd9aa109c 100644
--- a/src/tokenizer.cpp
+++ b/src/tokenizer.cpp
@@ -76,6 +76,7 @@ TOKEN_KIND(Token__ComparisonEnd, ""), \
TOKEN_KIND(Token_Period, "."), \
TOKEN_KIND(Token_Comma, ","), \
TOKEN_KIND(Token_Ellipsis, ".."), \
+ TOKEN_KIND(Token_RangeHalf, "..<"), \
TOKEN_KIND(Token_BackSlash, "\\"), \
TOKEN_KIND(Token__OperatorEnd, ""), \
\
@@ -985,6 +986,10 @@ Token tokenizer_get_token(Tokenizer *t) {
if (t->curr_rune == '.') { // Could be an ellipsis
advance_to_next_rune(t);
token.kind = Token_Ellipsis;
+ if (t->curr_rune == '<') {
+ advance_to_next_rune(t);
+ token.kind = Token_RangeHalf;
+ }
} else if ('0' <= t->curr_rune && t->curr_rune <= '9') {
token = scan_number_to_token(t, true);
} else {