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[poincare] Add const qualifier in tokenizer

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This commit is contained in:
Ruben Dashyan
2018-10-02 17:13:20 +02:00
committed by Émilie Feral
parent 6450a79022
commit cbf304b342
1 changed files with 4 additions and 5 deletions
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9
poincare/src/parsing/tokenizer.cpp
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@@ -77,11 +77,8 @@ Token Tokenizer::popToken() {
if (isLetter(c)) {
return popIdentifier();
}
if (canPopChar('!')) {
return Token(Token::Type::Bang);
}
if (c >= '(' && c <= '/' && c != '.') {
Token::Type typeForChar[] = {
const Token::Type typeForChar[] = {
Token::Type::LeftParenthesis,
Token::Type::RightParenthesis,
Token::Type::Times,
@@ -94,7 +91,9 @@ Token Tokenizer::popToken() {
popChar();
return Token(typeForChar[c - '(']);
}
if (canPopChar('!')) {
return Token(Token::Type::Bang);
}
if (canPopChar('=')) {
return Token(Token::Type::Equal);
}