@@ 3211-3216 (lines=6) @@ | ||
3208 | protected function value(&$out) { |
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3209 | $s = $this->seek(); |
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3210 | ||
3211 | if ($this->literal("not", false) && $this->whitespace() && $this->value($inner)) { |
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3212 | $out = array("unary", "not", $inner, $this->inParens); |
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3213 | return true; |
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3214 | } else { |
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3215 | $this->seek($s); |
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3216 | } |
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3217 | ||
3218 | if ($this->literal("+") && $this->value($inner)) { |
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3219 | $out = array("unary", "+", $inner, $this->inParens); |
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@@ 3218-3223 (lines=6) @@ | ||
3215 | $this->seek($s); |
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3216 | } |
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3217 | ||
3218 | if ($this->literal("+") && $this->value($inner)) { |
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3219 | $out = array("unary", "+", $inner, $this->inParens); |
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3220 | return true; |
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3221 | } else { |
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3222 | $this->seek($s); |
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3223 | } |
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3224 | ||
3225 | // negation |
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3226 | if ($this->literal("-", false) && |