xml/impl/src/com/intellij/lexer/_OldXmlLexer.flex

   1  /* It's an automatically generated code. Do not modify it. */
   2 package com.intellij.lexer;
   3
   4 import com.intellij.psi.tree.IElementType;
   5 import com.intellij.psi.*;
   6 import com.intellij.psi.xml.*;
   7
   8 %%
   9
  10 %{
  11    public _OldXmlLexer() {
  12      this((java.io.Reader)null);
  13    }
  14 %}
  15
  16 %unicode
  17 %class _OldXmlLexer
  18 %public
  19 %implements FlexLexer
  20 %function advance
  21 %type IElementType
  22 %eof{  return;
  23 %eof}
  24
  25 %state DECL
  26 %state DECL_ATTR
  27 %state DECL_ATTR_VALUE_DQ
  28 %state DECL_ATTR_VALUE_SQ
  29 %state TAG_NAME
  30 %state TAG_ATTRIBUTES
  31 %state COMMENT
  32 %state ATTRIBUTE_VALUE_START
  33 %state ATTRIBUTE_VALUE_DQ
  34 %state ATTRIBUTE_VALUE_SQ
  35 %state PROCESSING_INSTRUCTION
  36 %state DOCTYPE_MARKUP_STARTED
  37
  38 %state DOCTYPE
  39 %state DOCTYPE_EXTERNAL_ID
  40 %state DOCTYPE_MARKUP
  41 %state DOCTYPE_MARKUP_DQ
  42 %state DOCTYPE_MARKUP_SQ
  43 %state CDATA
  44 %state CONDITIONAL
  45 %state DOCTYPE_COMMENT
  46
  47 ALPHA=[:letter:]
  48 DIGIT=[0-9]
  49 WS=[\ \n\r\t\f]
  50 S={WS}+
  51
  52 TAG_NAME=({ALPHA}|"_"|":")({ALPHA}|{DIGIT}|"_"|":"|"."|"-")*
  53 NAME=({ALPHA}|"_"|":")({ALPHA}|{DIGIT}|"_"|":"|"."|"-")*
  54 NMTOKEN=({ALPHA}|{DIGIT}|"_"|":"|"."|"-")+
  55
  56 %%
  57 "<![CDATA[" {yybegin(CDATA); return XmlTokenType.XML_CDATA_START; }
  58 <CDATA> "]]>"  {yybegin(YYINITIAL); return XmlTokenType.XML_CDATA_END; }
  59 <CDATA> [^] {return XmlTokenType.XML_DATA_CHARACTERS; }
  60 <CDATA> "<!--" { return XmlTokenType.XML_DATA_CHARACTERS; }
  61
  62 "<![" {yybegin(CONDITIONAL); return XmlTokenType.XML_CONDITIONAL_SECTION_START; }
  63
  64 <CONDITIONAL> "INCLUDE" { return XmlTokenType.XML_CONDITIONAL_INCLUDE; }
  65 <CONDITIONAL> "IGNORE" { return XmlTokenType.XML_CONDITIONAL_IGNORE; }
  66 "]]>" { yybegin(YYINITIAL); return XmlTokenType.XML_CONDITIONAL_SECTION_END; }
  67
  68 "&"{NAME}";" { return XmlTokenType.XML_ENTITY_REF_TOKEN; }
  69 "%"{NAME}";" { return XmlTokenType.XML_ENTITY_REF_TOKEN; }
  70
  71 "&#"{DIGIT}+";" { return XmlTokenType.XML_CHAR_ENTITY_REF; }
  72 "&#x"({DIGIT}|[a-fA-F])+";" { return XmlTokenType.XML_CHAR_ENTITY_REF; }
  73
  74 <YYINITIAL> "<?xml " { yybegin(DECL); return XmlTokenType.XML_DECL_START; }
  75
  76 <DECL> {NAME} { yybegin(DECL_ATTR); return XmlTokenType.XML_NAME; }
  77 <DECL_ATTR> "=" { return XmlTokenType.XML_EQ;}
  78 <DECL_ATTR> "'" { yybegin(DECL_ATTR_VALUE_SQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER;}
  79 <DECL_ATTR> "\"" { yybegin(DECL_ATTR_VALUE_DQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER;}
  80 <DECL_ATTR_VALUE_DQ> [^\"]* { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;}
  81 <DECL_ATTR_VALUE_SQ> [^']* { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;}
  82 <DECL_ATTR_VALUE_DQ> "\"" { yybegin(DECL); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER;}
  83 <DECL_ATTR_VALUE_SQ> "'" { yybegin(DECL); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER;}
  84 <DECL> "?>" { yybegin(YYINITIAL); return XmlTokenType.XML_DECL_END;}
  85 <DECL> ">" { yybegin(YYINITIAL); return XmlTokenType.XML_BAD_CHARACTER;}
  86
  87 <YYINITIAL> "<!DOCTYPE" { yybegin(DOCTYPE); return XmlTokenType.XML_DOCTYPE_START; }
  88 <DOCTYPE> "SYSTEM" { yybegin(DOCTYPE_EXTERNAL_ID); return XmlTokenType.XML_DOCTYPE_SYSTEM; }
  89 <DOCTYPE> "PUBLIC" { yybegin(DOCTYPE_EXTERNAL_ID); return XmlTokenType.XML_DOCTYPE_PUBLIC; }
  90 <DOCTYPE> {NAME} { return XmlTokenType.XML_NAME; }
  91 <DOCTYPE_EXTERNAL_ID> "\""[^\"]*"\"" { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;}
  92 <DOCTYPE_EXTERNAL_ID> "'"[^']*"'" { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN;}
  93 <DOCTYPE, DOCTYPE_EXTERNAL_ID,CONDITIONAL> "[" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_MARKUP_START;}
  94 <DOCTYPE_MARKUP, YYINITIAL> "<!ELEMENT" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_ELEMENT_DECL_START;}
  95 <DOCTYPE_MARKUP, YYINITIAL> "<!NOTATION" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_NOTATION_DECL_START;}
  96 <DOCTYPE_MARKUP, YYINITIAL> "<!ATTLIST" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_ATTLIST_DECL_START;}
  97 <DOCTYPE_MARKUP, YYINITIAL> "<!ENTITY" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_ENTITY_DECL_START;}
  98 <DOCTYPE_MARKUP> "SYSTEM" { return XmlTokenType.XML_DOCTYPE_SYSTEM; }
  99 <DOCTYPE_MARKUP> "PUBLIC" { return XmlTokenType.XML_DOCTYPE_PUBLIC; }
 100 <DOCTYPE_MARKUP> "#PCDATA" { return XmlTokenType.XML_PCDATA;}
 101 <DOCTYPE_MARKUP> "EMPTY" { return XmlTokenType.XML_CONTENT_EMPTY;}
 102 <DOCTYPE_MARKUP> "ANY" { return XmlTokenType.XML_CONTENT_ANY;}
 103 <DOCTYPE_MARKUP> "(" { return XmlTokenType.XML_LEFT_PAREN;}
 104 <DOCTYPE_MARKUP> ")" { return XmlTokenType.XML_RIGHT_PAREN;}
 105 <DOCTYPE_MARKUP> "?" { return XmlTokenType.XML_QUESTION;}
 106 <DOCTYPE_MARKUP> "+" { return XmlTokenType.XML_PLUS;}
 107 <DOCTYPE_MARKUP> "*" { return XmlTokenType.XML_STAR;}
 108 <DOCTYPE_MARKUP> "%" { return XmlTokenType.XML_PERCENT;}
 109 <DOCTYPE_MARKUP> "--" ([^\-]|(\-[^\-]))* "--" { yybegin(DOCTYPE_MARKUP_STARTED); yypushback(yylength()); }
 110 <DOCTYPE_MARKUP_STARTED> "--" { yybegin(DOCTYPE_COMMENT); return XmlTokenType.XML_COMMENT_START;}
 111 <DOCTYPE_COMMENT> ([^\-]|(\-[^\-]))* { return XmlTokenType.XML_COMMENT_CHARACTERS; }
 112 <DOCTYPE_COMMENT> "--" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_COMMENT_END;}
 113 <DOCTYPE_MARKUP> \| { return XmlTokenType.XML_BAR;}
 114 <DOCTYPE_MARKUP> "," { return XmlTokenType.XML_COMMA;}
 115 <DOCTYPE_MARKUP> "&" { return XmlTokenType.XML_AMP;}
 116 <DOCTYPE_MARKUP> ";" { return XmlTokenType.XML_SEMI;}
 117 <DOCTYPE_MARKUP> "#IMPLIED" { return XmlTokenType.XML_ATT_IMPLIED;}
 118 <DOCTYPE_MARKUP> "#REQUIRED" { return XmlTokenType.XML_ATT_REQUIRED;}
 119 <DOCTYPE_MARKUP> "#FIXED" { return XmlTokenType.XML_ATT_FIXED;}
 120 <DOCTYPE_MARKUP> {NMTOKEN} { return XmlTokenType.XML_NAME;}
 121 <DOCTYPE_MARKUP> ">" { return XmlTokenType.XML_TAG_END;}
 122 <DOCTYPE_MARKUP> "]" { yybegin(DOCTYPE); return XmlTokenType.XML_MARKUP_END;}
 123 <DOCTYPE_MARKUP> "\"" { yybegin(DOCTYPE_MARKUP_DQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; }
 124 <DOCTYPE_MARKUP> "'" { yybegin(DOCTYPE_MARKUP_SQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; }
 125 <DOCTYPE_MARKUP_DQ> "\"" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER; }
 126 <DOCTYPE_MARKUP_SQ> "'" { yybegin(DOCTYPE_MARKUP); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER; }
 127 <DOCTYPE_MARKUP_DQ> [^\"]+ { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN; }
 128 <DOCTYPE_MARKUP_SQ> [^']+ { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN; }
 129 <DOCTYPE,DOCTYPE_EXTERNAL_ID> ">" { yybegin(YYINITIAL); return XmlTokenType.XML_DOCTYPE_END; }
 130
 131 <YYINITIAL> "<?" { yybegin(PROCESSING_INSTRUCTION); return XmlTokenType.XML_PI_START; }
 132 <PROCESSING_INSTRUCTION> "?>" { yybegin(YYINITIAL); return XmlTokenType.XML_PI_END; }
 133 <PROCESSING_INSTRUCTION> [^] { return XmlTokenType.XML_PI_TARGET; }
 134
 135 <YYINITIAL,TAG_NAME,TAG_ATTRIBUTES,ATTRIBUTE_VALUE_START,ATTRIBUTE_VALUE_DQ,ATTRIBUTE_VALUE_SQ>"<" { yybegin(TAG_NAME); return XmlTokenType.XML_START_TAG_START; }
 136 <YYINITIAL,TAG_NAME,TAG_ATTRIBUTES,ATTRIBUTE_VALUE_START,ATTRIBUTE_VALUE_DQ,ATTRIBUTE_VALUE_SQ>"</" { yybegin(TAG_NAME); return XmlTokenType.XML_END_TAG_START; }
 137
 138
 139 <TAG_NAME> {TAG_NAME} { yybegin(TAG_ATTRIBUTES); return XmlTokenType.XML_TAG_NAME; }
 140
 141 <TAG_ATTRIBUTES> ">" { yybegin(YYINITIAL); return XmlTokenType.XML_TAG_END; }
 142 <TAG_ATTRIBUTES> "/>" { yybegin(YYINITIAL); return XmlTokenType.XML_EMPTY_ELEMENT_END; }
 143 <TAG_ATTRIBUTES> {NAME} { return XmlTokenType.XML_NAME; }
 144 <TAG_ATTRIBUTES> "=" { yybegin(ATTRIBUTE_VALUE_START); return XmlTokenType.XML_EQ; }
 145
 146 <ATTRIBUTE_VALUE_START> ">" { yybegin(YYINITIAL); return XmlTokenType.XML_TAG_END; }
 147 <ATTRIBUTE_VALUE_START> "/>" { yybegin(YYINITIAL); return XmlTokenType.XML_EMPTY_ELEMENT_END; }
 148 <ATTRIBUTE_VALUE_START> "\"" { yybegin(ATTRIBUTE_VALUE_DQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; }
 149 <ATTRIBUTE_VALUE_START> "'" { yybegin(ATTRIBUTE_VALUE_SQ); return XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; }
 150 <ATTRIBUTE_VALUE_DQ> "\"" { yybegin(TAG_ATTRIBUTES); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER; }
 151 <ATTRIBUTE_VALUE_SQ> "'" { yybegin(TAG_ATTRIBUTES); return XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER; }
 152 <ATTRIBUTE_VALUE_DQ> [^\"] { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN; }
 153 <ATTRIBUTE_VALUE_SQ> [^'] { return XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN; }
 154
 155 "<!--" { yybegin(COMMENT); return XmlTokenType.XML_COMMENT_START; }
 156 <COMMENT> "-->" { yybegin(YYINITIAL); return XmlTokenType.XML_COMMENT_END; }
 157 <COMMENT> ([^\-]|(-[^\-]))* { return XmlTokenType.XML_COMMENT_CHARACTERS; }
 158
 159 <YYINITIAL,DECL,DECL_ATTR,TAG_NAME,TAG_ATTRIBUTES,COMMENT,ATTRIBUTE_VALUE_START,
 160  DOCTYPE,DOCTYPE_EXTERNAL_ID,DOCTYPE_MARKUP,CONDITIONAL>{S} { return XmlTokenType.XML_WHITE_SPACE; }
 161
 162 <YYINITIAL> [^<&] { return XmlTokenType.XML_DATA_CHARACTERS; }
 163
 164 [^] { return XmlTokenType.XML_BAD_CHARACTER; }