scanner test
This commit is contained in:
z7zmey
parent
55316625e8
commit
b2d35d353d
@ -8398,8 +8398,7 @@ yyrule132: // ->
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}
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}
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yyrule133: // [ \t\n\r]+
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yyrule133: // [ \t\n\r]+
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{
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{
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lval.Token(l.newToken(l.Token()))
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lval.Token(l.newToken(l.Token())) // return T_WHITESPACE;
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return T_WHITESPACE
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goto yystate0
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goto yystate0
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}
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}
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yyrule134: // ->
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yyrule134: // ->
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@ -143,15 +143,15 @@ NEW_LINE (\r|\n|\r\n)
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<PHP>catch lval.Token(l.newToken(l.Token())); return T_CATCH
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<PHP>catch lval.Token(l.newToken(l.Token())); return T_CATCH
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<PHP>class lval.Token(l.newToken(l.Token())); return T_CLASS
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<PHP>class lval.Token(l.newToken(l.Token())); return T_CLASS
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<PHP>clone lval.Token(l.newToken(l.Token())); return T_CLONE
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<PHP>clone lval.Token(l.newToken(l.Token())); return T_CLONE
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<PHP>const lval.Token(l.newToken(l.Token())); return T_CONST;
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<PHP>const lval.Token(l.newToken(l.Token())); return T_CONST
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<PHP>continue lval.Token(l.newToken(l.Token())); return T_CONTINUE;
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<PHP>continue lval.Token(l.newToken(l.Token())); return T_CONTINUE
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<PHP>declare lval.Token(l.newToken(l.Token())); return T_DECLARE;
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<PHP>declare lval.Token(l.newToken(l.Token())); return T_DECLARE
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<PHP>default lval.Token(l.newToken(l.Token())); return T_DEFAULT;
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<PHP>default lval.Token(l.newToken(l.Token())); return T_DEFAULT
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<PHP>do lval.Token(l.newToken(l.Token())); return T_DO;
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<PHP>do lval.Token(l.newToken(l.Token())); return T_DO
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<PHP>echo lval.Token(l.newToken(l.Token())); return T_ECHO;
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<PHP>echo lval.Token(l.newToken(l.Token())); return T_ECHO
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<PHP>else lval.Token(l.newToken(l.Token())); return T_ELSE;
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<PHP>else lval.Token(l.newToken(l.Token())); return T_ELSE
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<PHP>elseif lval.Token(l.newToken(l.Token())); return T_ELSEIF;
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<PHP>elseif lval.Token(l.newToken(l.Token())); return T_ELSEIF
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<PHP>empty lval.Token(l.newToken(l.Token())); return T_EMPTY;
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<PHP>empty lval.Token(l.newToken(l.Token())); return T_EMPTY
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<PHP>enddeclare lval.Token(l.newToken(l.Token())); return T_ENDDECLARE
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<PHP>enddeclare lval.Token(l.newToken(l.Token())); return T_ENDDECLARE
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<PHP>endfor lval.Token(l.newToken(l.Token())); return T_ENDFOR
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<PHP>endfor lval.Token(l.newToken(l.Token())); return T_ENDFOR
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<PHP>endforeach lval.Token(l.newToken(l.Token())); return T_ENDFOREACH
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<PHP>endforeach lval.Token(l.newToken(l.Token())); return T_ENDFOREACH
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@ -217,23 +217,23 @@ NEW_LINE (\r|\n|\r\n)
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<PHP>or lval.Token(l.newToken(l.Token())); return T_LOGICAL_OR
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<PHP>or lval.Token(l.newToken(l.Token())); return T_LOGICAL_OR
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<PHP>xor lval.Token(l.newToken(l.Token())); return T_LOGICAL_XOR
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<PHP>xor lval.Token(l.newToken(l.Token())); return T_LOGICAL_XOR
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<PHP>\\ lval.Token(l.newToken(l.Token())); return T_NS_SEPARATOR
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<PHP>\\ lval.Token(l.newToken(l.Token())); return T_NS_SEPARATOR
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<PHP>\.\.\. lval.Token(l.newToken(l.Token())); return T_ELLIPSIS;
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<PHP>\.\.\. lval.Token(l.newToken(l.Token())); return T_ELLIPSIS
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<PHP>:: lval.Token(l.newToken(l.Token())); return T_PAAMAYIM_NEKUDOTAYIM; // T_DOUBLE_COLON
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<PHP>:: lval.Token(l.newToken(l.Token())); return T_PAAMAYIM_NEKUDOTAYIM // T_DOUBLE_COLON
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<PHP>&& lval.Token(l.newToken(l.Token())); return T_BOOLEAN_AND
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<PHP>&& lval.Token(l.newToken(l.Token())); return T_BOOLEAN_AND
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<PHP>\|\| lval.Token(l.newToken(l.Token())); return T_BOOLEAN_OR
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<PHP>\|\| lval.Token(l.newToken(l.Token())); return T_BOOLEAN_OR
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<PHP>&= lval.Token(l.newToken(l.Token())); return T_AND_EQUAL
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<PHP>&= lval.Token(l.newToken(l.Token())); return T_AND_EQUAL
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<PHP>\|= lval.Token(l.newToken(l.Token())); return T_OR_EQUAL
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<PHP>\|= lval.Token(l.newToken(l.Token())); return T_OR_EQUAL
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<PHP>\.= lval.Token(l.newToken(l.Token())); return T_CONCAT_EQUAL;
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<PHP>\.= lval.Token(l.newToken(l.Token())); return T_CONCAT_EQUAL
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<PHP>\*= lval.Token(l.newToken(l.Token())); return T_MUL_EQUAL
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<PHP>\*= lval.Token(l.newToken(l.Token())); return T_MUL_EQUAL
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<PHP>\*\*= lval.Token(l.newToken(l.Token())); return T_POW_EQUAL
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<PHP>\*\*= lval.Token(l.newToken(l.Token())); return T_POW_EQUAL
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<PHP>[/]= lval.Token(l.newToken(l.Token())); return T_DIV_EQUAL;
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<PHP>[/]= lval.Token(l.newToken(l.Token())); return T_DIV_EQUAL
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<PHP>\+= lval.Token(l.newToken(l.Token())); return T_PLUS_EQUAL
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<PHP>\+= lval.Token(l.newToken(l.Token())); return T_PLUS_EQUAL
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<PHP>-= lval.Token(l.newToken(l.Token())); return T_MINUS_EQUAL
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<PHP>-= lval.Token(l.newToken(l.Token())); return T_MINUS_EQUAL
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<PHP>\^= lval.Token(l.newToken(l.Token())); return T_XOR_EQUAL
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<PHP>\^= lval.Token(l.newToken(l.Token())); return T_XOR_EQUAL
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<PHP>%= lval.Token(l.newToken(l.Token())); return T_MOD_EQUAL
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<PHP>%= lval.Token(l.newToken(l.Token())); return T_MOD_EQUAL
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<PHP>-- lval.Token(l.newToken(l.Token())); return T_DEC;
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<PHP>-- lval.Token(l.newToken(l.Token())); return T_DEC
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<PHP>\+\+ lval.Token(l.newToken(l.Token())); return T_INC
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<PHP>\+\+ lval.Token(l.newToken(l.Token())); return T_INC
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<PHP>=> lval.Token(l.newToken(l.Token())); return T_DOUBLE_ARROW;
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<PHP>=> lval.Token(l.newToken(l.Token())); return T_DOUBLE_ARROW
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<PHP>\<=\> lval.Token(l.newToken(l.Token())); return T_SPACESHIP
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<PHP>\<=\> lval.Token(l.newToken(l.Token())); return T_SPACESHIP
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<PHP>\!=|\<\> lval.Token(l.newToken(l.Token())); return T_IS_NOT_EQUAL
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<PHP>\!=|\<\> lval.Token(l.newToken(l.Token())); return T_IS_NOT_EQUAL
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<PHP>\!== lval.Token(l.newToken(l.Token())); return T_IS_NOT_IDENTICAL
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<PHP>\!== lval.Token(l.newToken(l.Token())); return T_IS_NOT_IDENTICAL
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@ -288,7 +288,7 @@ NEW_LINE (\r|\n|\r\n)
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<PHP>{VAR_NAME} lval.Token(l.newToken(l.Token())); return T_STRING
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<PHP>{VAR_NAME} lval.Token(l.newToken(l.Token())); return T_STRING
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<PHP>-> l.begin(PROPERTY);lval.Token(l.newToken(l.Token())); return T_OBJECT_OPERATOR;
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<PHP>-> l.begin(PROPERTY);lval.Token(l.newToken(l.Token())); return T_OBJECT_OPERATOR;
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<PROPERTY>[ \t\n\r]+ lval.Token(l.newToken(l.Token())); return T_WHITESPACE;
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<PROPERTY>[ \t\n\r]+ lval.Token(l.newToken(l.Token())); // return T_WHITESPACE;
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<PROPERTY>-> lval.Token(l.newToken(l.Token())); return T_OBJECT_OPERATOR;
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<PROPERTY>-> lval.Token(l.newToken(l.Token())); return T_OBJECT_OPERATOR;
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<PROPERTY>{VAR_NAME} l.begin(PHP);lval.Token(l.newToken(l.Token())); return T_STRING;
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<PROPERTY>{VAR_NAME} l.begin(PHP);lval.Token(l.newToken(l.Token())); return T_STRING;
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<PROPERTY>. l.ungetChars(1);l.begin(PHP)
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<PROPERTY>. l.ungetChars(1);l.begin(PHP)
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477
scanner/scanner_test.go
Normal file
477
scanner/scanner_test.go
Normal file
@ -0,0 +1,477 @@
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package scanner_test
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/z7zmey/php-parser/scanner"
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"github.com/z7zmey/php-parser/token"
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"github.com/kylelemons/godebug/pretty"
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)
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func assertEqual(t *testing.T, expected interface{}, actual interface{}) {
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if !reflect.DeepEqual(expected, actual) {
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diff := pretty.Compare(expected, actual)
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if diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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} else {
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t.Errorf("expected and actual are not equal\n")
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}
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}
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}
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type lval struct {
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token token.Token
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}
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func (lv *lval) Token(t token.Token) {
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lv.token = t
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}
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func TestIdentifier(t *testing.T) {
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src := `inline html -
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<? ?>
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<?= ?>
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<?php
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0.1
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.1
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1e10
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.1e10
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0b1
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0b1111111111111111111111111111111111111111111111111111111111111111
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0x007111111111111111
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0x8111111111111111
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1234567890123456789
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12345678901234567890
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abstract
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array
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as
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break
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callable
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case
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catch
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class
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clone
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const
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continue
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declare
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default
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do
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echo
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else
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elseif
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empty
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enddeclare
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endfor
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endforeach
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endif
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endswitch
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endwhile
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eval
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exit
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extends
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final
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finally
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for
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foreach
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function
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cfunction
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global
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goto
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if
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isset
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implements
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instanceof
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insteadof
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interface
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list
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namespace
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private
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public
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print
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protected
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return
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static
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switch
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throw
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trait
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try
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unset
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use
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var
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while
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yield ` + "\t\r\n" + ` from
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yield
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include
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include_once
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require
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require_once
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__CLASS__
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__DIR__
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__FILE__
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__FUNCTION__
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__LINE__
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__NAMESPACE__
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__METHOD__
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__TRAIT__
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__halt_compiler
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new
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and
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or
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xor
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\
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...
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::
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&&
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||
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&=
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|=
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.=
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*=
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**=
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/=
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+=
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-=
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^=
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%=
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--
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++
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=>
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<=>
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!=
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<>
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!==
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==
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===
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<<=
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>>=
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>=
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<=
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**
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<<
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>>
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??
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# inline comment
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// inline comment
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/*
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multiline comment
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*/
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/**
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* PHP Doc comment
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*/
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;
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:
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,
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.
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[
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]
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(
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)
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/
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^
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&
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+
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-
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*
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=
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%
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!
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~
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$
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<
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>
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?
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@
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{
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}
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$var
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str
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-> ` + "\t\r\n" + ` ->prop
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'adsf\'adsf\''
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` + "`test $var {$var} ${var_name}`" + `
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<<<CAT
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test
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CAT;
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<<<'CAT'
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test
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CAT;
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<<<"CAT"
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$var->prop
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$var[1]
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$var[0x1]
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$var[0b1]
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$var[var_name]
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$var[$var]
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CAT;
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`
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expected := []int{
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scanner.T_INLINE_HTML,
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scanner.Rune2Class(';'),
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scanner.T_ECHO,
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scanner.Rune2Class(';'),
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scanner.T_DNUMBER,
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scanner.T_DNUMBER,
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scanner.T_DNUMBER,
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scanner.T_DNUMBER,
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scanner.T_LNUMBER,
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scanner.T_DNUMBER,
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scanner.T_LNUMBER,
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scanner.T_DNUMBER,
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scanner.T_LNUMBER,
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scanner.T_DNUMBER,
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scanner.T_ABSTRACT,
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scanner.T_ARRAY,
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scanner.T_AS,
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scanner.T_BREAK,
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scanner.T_CALLABLE,
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scanner.T_CASE,
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scanner.T_CATCH,
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scanner.T_CLASS,
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scanner.T_CLONE,
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scanner.T_CONST,
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scanner.T_CONTINUE,
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scanner.T_DECLARE,
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scanner.T_DEFAULT,
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scanner.T_DO,
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scanner.T_ECHO,
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scanner.T_ELSE,
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scanner.T_ELSEIF,
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scanner.T_EMPTY,
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scanner.T_ENDDECLARE,
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scanner.T_ENDFOR,
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scanner.T_ENDFOREACH,
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scanner.T_ENDIF,
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scanner.T_ENDSWITCH,
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scanner.T_ENDWHILE,
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scanner.T_EVAL,
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scanner.T_EXIT,
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scanner.T_EXTENDS,
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scanner.T_FINAL,
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scanner.T_FINALLY,
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scanner.T_FOR,
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scanner.T_FOREACH,
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scanner.T_FUNCTION,
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scanner.T_FUNCTION,
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scanner.T_GLOBAL,
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scanner.T_GOTO,
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scanner.T_IF,
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scanner.T_ISSET,
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scanner.T_IMPLEMENTS,
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scanner.T_INSTANCEOF,
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scanner.T_INSTEADOF,
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scanner.T_INTERFACE,
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scanner.T_LIST,
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scanner.T_NAMESPACE,
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scanner.T_PRIVATE,
|
||||||
|
scanner.T_PUBLIC,
|
||||||
|
scanner.T_PRINT,
|
||||||
|
scanner.T_PROTECTED,
|
||||||
|
scanner.T_RETURN,
|
||||||
|
scanner.T_STATIC,
|
||||||
|
scanner.T_SWITCH,
|
||||||
|
scanner.T_THROW,
|
||||||
|
scanner.T_TRAIT,
|
||||||
|
scanner.T_TRY,
|
||||||
|
scanner.T_UNSET,
|
||||||
|
scanner.T_USE,
|
||||||
|
scanner.T_VAR,
|
||||||
|
scanner.T_WHILE,
|
||||||
|
scanner.T_YIELD_FROM,
|
||||||
|
scanner.T_YIELD,
|
||||||
|
scanner.T_INCLUDE,
|
||||||
|
scanner.T_INCLUDE_ONCE,
|
||||||
|
scanner.T_REQUIRE,
|
||||||
|
scanner.T_REQUIRE_ONCE,
|
||||||
|
|
||||||
|
scanner.T_CLASS_C,
|
||||||
|
scanner.T_DIR,
|
||||||
|
scanner.T_FILE,
|
||||||
|
scanner.T_FUNC_C,
|
||||||
|
scanner.T_LINE,
|
||||||
|
scanner.T_NS_C,
|
||||||
|
scanner.T_METHOD_C,
|
||||||
|
scanner.T_TRAIT_C,
|
||||||
|
scanner.T_HALT_COMPILER,
|
||||||
|
|
||||||
|
scanner.T_NEW,
|
||||||
|
scanner.T_LOGICAL_AND,
|
||||||
|
scanner.T_LOGICAL_OR,
|
||||||
|
scanner.T_LOGICAL_XOR,
|
||||||
|
|
||||||
|
scanner.T_NS_SEPARATOR,
|
||||||
|
scanner.T_ELLIPSIS,
|
||||||
|
scanner.T_PAAMAYIM_NEKUDOTAYIM,
|
||||||
|
scanner.T_BOOLEAN_AND,
|
||||||
|
scanner.T_BOOLEAN_OR,
|
||||||
|
scanner.T_AND_EQUAL,
|
||||||
|
scanner.T_OR_EQUAL,
|
||||||
|
scanner.T_CONCAT_EQUAL,
|
||||||
|
scanner.T_MUL_EQUAL,
|
||||||
|
scanner.T_POW_EQUAL,
|
||||||
|
scanner.T_DIV_EQUAL,
|
||||||
|
scanner.T_PLUS_EQUAL,
|
||||||
|
scanner.T_MINUS_EQUAL,
|
||||||
|
scanner.T_XOR_EQUAL,
|
||||||
|
scanner.T_MOD_EQUAL,
|
||||||
|
scanner.T_DEC,
|
||||||
|
scanner.T_INC,
|
||||||
|
scanner.T_DOUBLE_ARROW,
|
||||||
|
scanner.T_SPACESHIP,
|
||||||
|
scanner.T_IS_NOT_EQUAL,
|
||||||
|
scanner.T_IS_NOT_EQUAL,
|
||||||
|
scanner.T_IS_NOT_IDENTICAL,
|
||||||
|
scanner.T_IS_EQUAL,
|
||||||
|
scanner.T_IS_IDENTICAL,
|
||||||
|
scanner.T_SL_EQUAL,
|
||||||
|
scanner.T_SR_EQUAL,
|
||||||
|
scanner.T_IS_GREATER_OR_EQUAL,
|
||||||
|
scanner.T_IS_SMALLER_OR_EQUAL,
|
||||||
|
scanner.T_POW,
|
||||||
|
scanner.T_SL,
|
||||||
|
scanner.T_SR,
|
||||||
|
scanner.T_COALESCE,
|
||||||
|
|
||||||
|
scanner.Rune2Class(';'),
|
||||||
|
scanner.Rune2Class(':'),
|
||||||
|
scanner.Rune2Class(','),
|
||||||
|
scanner.Rune2Class('.'),
|
||||||
|
scanner.Rune2Class('['),
|
||||||
|
scanner.Rune2Class(']'),
|
||||||
|
scanner.Rune2Class('('),
|
||||||
|
scanner.Rune2Class(')'),
|
||||||
|
scanner.Rune2Class('|'),
|
||||||
|
scanner.Rune2Class('/'),
|
||||||
|
scanner.Rune2Class('^'),
|
||||||
|
scanner.Rune2Class('&'),
|
||||||
|
scanner.Rune2Class('+'),
|
||||||
|
scanner.Rune2Class('-'),
|
||||||
|
scanner.Rune2Class('*'),
|
||||||
|
scanner.Rune2Class('='),
|
||||||
|
scanner.Rune2Class('%'),
|
||||||
|
scanner.Rune2Class('!'),
|
||||||
|
scanner.Rune2Class('~'),
|
||||||
|
scanner.Rune2Class('$'),
|
||||||
|
scanner.Rune2Class('<'),
|
||||||
|
scanner.Rune2Class('>'),
|
||||||
|
scanner.Rune2Class('?'),
|
||||||
|
scanner.Rune2Class('@'),
|
||||||
|
scanner.Rune2Class('{'),
|
||||||
|
scanner.Rune2Class('}'),
|
||||||
|
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.T_STRING,
|
||||||
|
|
||||||
|
scanner.T_OBJECT_OPERATOR,
|
||||||
|
scanner.T_OBJECT_OPERATOR,
|
||||||
|
scanner.T_STRING,
|
||||||
|
|
||||||
|
scanner.T_CONSTANT_ENCAPSED_STRING,
|
||||||
|
|
||||||
|
scanner.Rune2Class('`'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
scanner.T_CURLY_OPEN,
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class('}'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
scanner.T_DOLLAR_OPEN_CURLY_BRACES,
|
||||||
|
scanner.T_STRING_VARNAME,
|
||||||
|
scanner.Rune2Class('}'),
|
||||||
|
scanner.Rune2Class('`'),
|
||||||
|
|
||||||
|
scanner.T_START_HEREDOC,
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
scanner.T_END_HEREDOC,
|
||||||
|
scanner.Rune2Class(';'),
|
||||||
|
scanner.T_START_HEREDOC,
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
scanner.T_END_HEREDOC,
|
||||||
|
scanner.Rune2Class(';'),
|
||||||
|
|
||||||
|
scanner.T_START_HEREDOC,
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.T_OBJECT_OPERATOR,
|
||||||
|
scanner.T_STRING,
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class('['),
|
||||||
|
scanner.T_NUM_STRING,
|
||||||
|
scanner.Rune2Class(']'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class('['),
|
||||||
|
scanner.T_NUM_STRING,
|
||||||
|
scanner.Rune2Class(']'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class('['),
|
||||||
|
scanner.T_NUM_STRING,
|
||||||
|
scanner.Rune2Class(']'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class('['),
|
||||||
|
scanner.T_STRING,
|
||||||
|
scanner.Rune2Class(']'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class('['),
|
||||||
|
scanner.T_VARIABLE,
|
||||||
|
scanner.Rune2Class(']'),
|
||||||
|
scanner.T_ENCAPSED_AND_WHITESPACE,
|
||||||
|
|
||||||
|
scanner.T_END_HEREDOC,
|
||||||
|
scanner.Rune2Class(';'),
|
||||||
|
}
|
||||||
|
|
||||||
|
lexer := scanner.NewLexer(bytes.NewBufferString(src), "test.php")
|
||||||
|
lv := &lval{}
|
||||||
|
actual := []int{}
|
||||||
|
|
||||||
|
for {
|
||||||
|
token := lexer.Lex(lv)
|
||||||
|
if token < 0 {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
|
||||||
|
actual = append(actual, token)
|
||||||
|
}
|
||||||
|
|
||||||
|
assertEqual(t, expected, actual)
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user