| @@ 42-51 (lines=10) @@ | ||
| 39 | return $token; |
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| 40 | } |
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| 41 | ||
| 42 | final protected function accept($tokenType) |
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| 43 | { |
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| 44 | $token = $this->scanner->peek(); |
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| 45 | ||
| 46 | if ($token->type !== $tokenType) { |
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| 47 | return false; |
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| 48 | } |
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| 49 | ||
| 50 | return $this->scanner->next(); |
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| 51 | } |
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| 52 | ||
| 53 | final protected function is($tokenType) |
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| 54 | { |
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| @@ 53-62 (lines=10) @@ | ||
| 50 | return $this->scanner->next(); |
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| 51 | } |
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| 52 | ||
| 53 | final protected function is($tokenType) |
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| 54 | { |
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| 55 | if ($this->scanner->eof()) { |
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| 56 | return false; |
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| 57 | } |
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| 58 | ||
| 59 | $token = $this->scanner->peek(); |
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| 60 | ||
| 61 | return $token->type === $tokenType; |
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| 62 | } |
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| 63 | } |
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| 64 | ||