gearsco.de
An Erlang lexer and syntax highlighter in Gleam
Fix parsing of characters and question marks
+5
-2
+3
-2
src/pearl.gleam
+3
-2
src/pearl.gleam
···
153
153
"*" <> source -> #(advance(lexer, source), token.Star)
154
154
"/" <> source -> #(advance(lexer, source), token.Slash)
155
155
"?=" <> source -> #(advance(lexer, source), token.QuestionEqual)
156
+
"?" <> source -> #(advance(lexer, source), token.Question)
156
157
"!" <> source -> #(advance(lexer, source), token.Bang)
157
158
"=" <> source -> #(advance(lexer, source), token.Equal)
158
159
···
250
251
}
251
252
_ ->
252
253
case string.pop_grapheme(lexer.source) {
253
-
Ok(#(source, char)) -> #(advance(lexer, source), token.Character(char))
254
+
Ok(#(char, source)) -> #(advance(lexer, source), token.Character(char))
254
255
Error(_) -> #(error(lexer, UnterminatedCharacter), token.Character(""))
255
256
}
256
257
}
···
334
335
_ ->
335
336
case string.pop_grapheme(lexer.source) {
336
337
Error(_) -> #(error(lexer, UnterminatedEscapeSequence), "")
337
-
Ok(#(source, char)) -> #(advance(lexer, source), char)
338
+
Ok(#(char, source)) -> #(advance(lexer, source), char)
338
339
}
339
340
}
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341
}