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extended lexer to support 'this'

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CPunch
2020-11-05 18:43:21 -06:00
parent ffa6ca22e3
commit 4cd5c89d28
3 changed files with 10 additions and 0 deletions
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3
src/clex.c
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@@ -21,6 +21,7 @@ CReservedWord reservedWords[] = {
{TOKEN_THEN, "then", 4},
{TOKEN_TRUE, "true", 4},
{TOKEN_VAR, "var", 3},
{TOKEN_THIS, "this", 4},
{TOKEN_WHILE, "while", 5}
};
@@ -198,6 +199,8 @@ _scanTokenEnter:
case ')': state->openedBraces--; return makeToken(state, TOKEN_RIGHT_PAREN);
case '{': state->openedBraces++; return makeToken(state, TOKEN_LEFT_BRACE);
case '}': state->openedBraces--; return makeToken(state, TOKEN_RIGHT_BRACE);
case '[': state->openedBraces++; return makeToken(state, TOKEN_LEFT_BRACKET);
case ']': state->openedBraces--; return makeToken(state, TOKEN_RIGHT_BRACKET);
case '\0':
state->isEnd = true;
if (state->lastType == TOKEN_EOS)