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1245 | ------------------------------------------------------------------------------
-- --
-- Matreshka Project --
-- --
-- Localization, Internationalization, Globalization for Ada --
-- --
-- Runtime Library Component --
-- --
------------------------------------------------------------------------------
-- --
-- Copyright © 2010-2013, Vadim Godunko <vgodunko@gmail.com> --
-- All rights reserved. --
-- --
-- Redistribution and use in source and binary forms, with or without --
-- modification, are permitted provided that the following conditions --
-- are met: --
-- --
-- * Redistributions of source code must retain the above copyright --
-- notice, this list of conditions and the following disclaimer. --
-- --
-- * Redistributions in binary form must reproduce the above copyright --
-- notice, this list of conditions and the following disclaimer in the --
-- documentation and/or other materials provided with the distribution. --
-- --
-- * Neither the name of the Vadim Godunko, IE nor the names of its --
-- contributors may be used to endorse or promote products derived from --
-- this software without specific prior written permission. --
-- --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR --
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF --
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING --
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS --
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. --
-- --
------------------------------------------------------------------------------
-- $Revision: 4364 $ $Date: 2013-12-21 12:53:23 +0400 (Сб, 21 дек 2013) $
------------------------------------------------------------------------------
with Ada.Characters.Wide_Wide_Latin_1;
with Matreshka.Internals.Regexps.Compiler.Scanner.Tables;
package body Matreshka.Internals.Regexps.Compiler.Scanner is
use Ada.Characters.Wide_Wide_Latin_1;
use Matreshka.Internals.Unicode;
use Matreshka.Internals.Utf16;
use Matreshka.Internals.Regexps.Compiler.Scanner.Tables;
procedure Enter_Start_Condition
(Self : not null access Compiler_State; State : Integer);
-- Enter a start condition.
function YY_EOF_State
(Self : not null access Compiler_State) return Integer;
-- Action number for EOF rule of a current start state
---------------------------
-- Enter_Start_Condition --
---------------------------
procedure Enter_Start_Condition
(Self : not null access Compiler_State; State : Integer) is
begin
Self.YY_Start_State := 1 + 2 * State;
end Enter_Start_Condition;
------------------
-- YY_EOF_State --
------------------
function YY_EOF_State
(Self : not null access Compiler_State) return Integer is
begin
return YY_End_Of_Buffer + (Self.YY_Start_State - 1) / 2 + 1;
end YY_EOF_State;
-----------
-- YYLex --
-----------
function YYLex (Self : not null access Compiler_State) return Token is
YY_Action : Integer;
YY_Back_Position : Utf16_String_Index;
YY_Back_Index : Positive;
YY_Next_Position : Utf16_String_Index;
-- Position of the next character in the source string.
YY_Current_State : Integer;
YY_Current_Code : Code_Point;
YY_C : Integer;
YY_Last_Accepting_State : Integer;
YY_Last_Accepting_Position : Utf16_String_Index;
YY_Last_Accepting_Index : Positive;
function YYText return Wide_Wide_String;
-- XXX Dummy function to support transition
------------
-- YYText --
------------
function YYText return Wide_Wide_String is
Length : constant Natural :=
Natural (Self.YY_Current_Position - YY_Back_Position);
Result : Wide_Wide_String (1 .. Length);
Last : Natural := 0;
Index : Utf16_String_Index := YY_Back_Position;
Code : Code_Point;
begin
while Index < Self.YY_Current_Position loop
Unchecked_Next (Self.Data.Value, Index, Code);
Last := Last + 1;
Result (Last) := Wide_Wide_Character'Val (Code);
end loop;
return Result (1 .. Last);
end YYText;
YYLVal : YYSType renames Self.YYLVal;
begin
loop -- Loops until end-of-string is reached
YY_Back_Position := Self.YY_Current_Position;
YY_Back_Index := Self.YY_Current_Index;
YY_Current_State := Self.YY_Start_State;
if YY_Back_Position = Self.Data.Unused then
-- End of string already reached
YY_Action := YY_EOF_State (Self);
else
loop
YY_Next_Position := Self.YY_Current_Position;
if YY_Next_Position = Self.Data.Unused then
-- By convention, aflex always assign zero equivalence class
-- to the end-of-buffer state.
YY_C := 0;
else
Unchecked_Next
(Self.Data.Value, YY_Next_Position, YY_Current_Code);
YY_C :=
YY_EC_Base
(YY_Current_Code / 16#100#) (YY_Current_Code mod 16#100#);
end if;
if YY_Accept (YY_Current_State) /= 0 then
-- Accepting state reached, save if to backtrack
YY_Last_Accepting_State := YY_Current_State;
YY_Last_Accepting_Position := Self.YY_Current_Position;
YY_Last_Accepting_Index := Self.YY_Current_Index;
exit when Self.YY_Current_Position = Self.Data.Unused;
-- End of string has been reached.
end if;
while YY_Chk (YY_Base (YY_Current_State) + YY_C)
/= YY_Current_State
loop
YY_Current_State := YY_Def (YY_Current_State);
if YY_Current_State >= YY_First_Template then
YY_C := YY_Meta (YY_C);
end if;
end loop;
YY_Current_State := YY_Nxt (YY_Base (YY_Current_State) + YY_C);
Self.YY_Current_Position := YY_Next_Position;
Self.YY_Current_Index := Self.YY_Current_Index + 1;
exit when YY_Current_State = YY_Jam_State;
end loop;
-- Return back to last accepting state.
Self.YY_Current_Position := YY_Last_Accepting_Position;
Self.YY_Current_Index := YY_Last_Accepting_Index;
YY_Current_State := YY_Last_Accepting_State;
-- Retrieve associated action and execute it.
YY_Action := YY_Accept (YY_Current_State);
end if;
case YY_Action is
when 0 =>
-- Backtrack
Self.YY_Current_Position := YY_Last_Accepting_Position;
Self.YY_Current_Index := YY_Last_Accepting_Index;
YY_Current_State := YY_Last_Accepting_State;
pragma Style_Checks ("M127");
when 1 =>
return Token_Any_Code_Point;
when 2 =>
Enter_Start_Condition (Self, LITERAL);
when 3 =>
Enter_Start_Condition (Self, INITIAL);
when 4 =>
-- aflex . is any but newline
declare
S : constant Wide_Wide_String := YYText;
begin
YYLVal := (Match_Code_Point, S (S'First));
return Token_Code_Point;
end;
when 6 =>
-- Start of subexpression (non-capturing)
return Token_Subexpression_Begin;
when 7 =>
-- Start of the comment
Enter_Start_Condition (Self, COMMENT);
when 8 =>
-- End of comment
Enter_Start_Condition (Self, INITIAL);
when 9 =>
-- Comment
null;
when 11 =>
-- Start of line anchor
return Token_Start_Of_Line;
when 12 =>
-- End of line anchor
return Token_End_Of_Line;
when 13 =>
-- Start of subexpression (capturing)
return Token_Subexpression_Capture_Begin;
when 14 =>
-- End of subexpression
return Token_Subexpression_End;
when 15 =>
-- Alternation
return Token_Alternation;
when 16 =>
return Token_Optional_Lazy;
when 17 =>
return Token_Optional_Greedy;
when 18 =>
return Token_Zero_Or_More_Lazy;
when 19 =>
return Token_Zero_Or_More_Greedy;
when 20 =>
return Token_One_Or_More_Lazy;
when 21 =>
return Token_One_Or_More_Greedy;
when 22 =>
-- Enter character class
Self.Character_Class_Mode := True;
Enter_Start_Condition (Self, CHARACTER_CLASS);
return Token_Character_Class_Begin;
when 23 =>
-- XXX Leave character class
Self.Character_Class_Mode := False;
Enter_Start_Condition (Self, INITIAL);
return Token_Character_Class_End;
when 24 =>
-- Negate character class
return Token_Negate_Character_Class;
when 25 =>
-- Range of characters
return Token_Character_Class_Range;
when 27 =>
-- Multiplicity
Enter_Start_Condition (Self, MULTIPLICITY);
return Token_Multiplicity_Begin;
when 28 =>
-- End of multiplicity specifier
Enter_Start_Condition (Self, INITIAL);
return Token_Multiplicity_End_Greedy;
when 29 =>
-- End of multiplicity specifier
Enter_Start_Condition (Self, INITIAL);
return Token_Multiplicity_End_Lazy;
when 30 =>
-- Number separator
return Token_Multiplicity_Comma;
when 31 =>
-- Number
YYLVal := (Number, Natural'Wide_Wide_Value (YYText));
return Token_Multiplicity_Number;
when 32 =>
-- Unexpected character in multiplicidy declaration
YYError (Self, Unexpected_Character_in_Multiplicity_Specifier, YY_Back_Index);
return Error;
when 34 =>
-- Escaped pattern special code point
declare
S : constant Wide_Wide_String := YYText;
begin
YYLVal := (Match_Code_Point, S (S'First + 1));
return Token_Code_Point;
end;
when 35 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.LF);
return Token_Code_Point;
when 36 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.CR);
return Token_Code_Point;
when 37 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.HT);
return Token_Code_Point;
when 38 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.BEL);
return Token_Code_Point;
when 39 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.ESC);
return Token_Code_Point;
when 40 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.FF);
return Token_Code_Point;
when 41 =>
YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.VT);
return Token_Code_Point;
when 42 =>
-- YYLVal := (Match_Code_Point, Ada.Characters.Wide_Wide_Latin_1.VT);
raise Program_Error;
return Token_Code_Point;
when 43 =>
-- Short hex notation of the code point
YYLVal :=
(Match_Code_Point,
Wide_Wide_Character'Val
(Integer'Wide_Wide_Value ("16#" & YYText (3 .. 6) & "#")));
return Token_Code_Point;
when 44 =>
-- Long hex notation of the code point
YYLVal :=
(Match_Code_Point,
Wide_Wide_Character'Val
(Integer'Wide_Wide_Value ("16#" & YYText (3 .. 10) & "#")));
return Token_Code_Point;
when 45 =>
-- Unicode property specification
Enter_Start_Condition (Self, PROPERTY_SPECIFICATION_UNICODE);
return Token_Property_Begin_Positive;
when 46 =>
-- Unicode property specification
Enter_Start_Condition (Self, PROPERTY_SPECIFICATION_POSIX);
return Token_Property_Begin_Positive;
when 47 =>
-- Unicode property specification
Enter_Start_Condition (Self, PROPERTY_SPECIFICATION_UNICODE);
return Token_Property_Begin_Negative;
when 48 =>
-- Unicode property specification
Enter_Start_Condition (Self, PROPERTY_SPECIFICATION_POSIX);
return Token_Property_Begin_Negative;
when 49 =>
-- End of Unicode property specification
if Self.Character_Class_Mode then
Enter_Start_Condition (Self, CHARACTER_CLASS);
else
Enter_Start_Condition (Self, INITIAL);
end if;
return Token_Property_End;
when 50 =>
-- End of Unicode property specification
if Self.Character_Class_Mode then
Enter_Start_Condition (Self, CHARACTER_CLASS);
else
Enter_Start_Condition (Self, INITIAL);
end if;
return Token_Property_End;
when 51 =>
-- ASCII_Hex_Digit
YYLVal := (Property_Keyword, ASCII_Hex_Digit);
return Token_Property_Keyword;
when 52 =>
-- Alphabetic
YYLVal := (Property_Keyword, Alphabetic);
return Token_Property_Keyword;
when 53 =>
-- Bidi_Control
YYLVal := (Property_Keyword, Bidi_Control);
return Token_Property_Keyword;
when 54 =>
-- Bidi_Mirrored
-- XXX Bidi_Mirrored is absent in UCD now
-- YYLVal := (Property_Keyword, Bidi_Mirrored);
--
-- return Token_Property_Keyword;
raise Program_Error;
when 55 =>
-- Cased
YYLVal := (Property_Keyword, Cased);
return Token_Property_Keyword;
when 56 =>
-- Case_Ignorable
YYLVal := (Property_Keyword, Case_Ignorable);
return Token_Property_Keyword;
when 57 =>
-- Changes_When_Casefolded
YYLVal := (Property_Keyword, Changes_When_Casefolded);
return Token_Property_Keyword;
when 58 =>
-- Changes_When_Casemapped
YYLVal := (Property_Keyword, Changes_When_Casemapped);
return Token_Property_Keyword;
when 59 =>
-- Changes_When_Lowercased
YYLVal := (Property_Keyword, Changes_When_Lowercased);
return Token_Property_Keyword;
when 60 =>
-- Changes_When_NFKC_Casefolded
YYLVal := (Property_Keyword, Changes_When_NFKC_Casefolded);
return Token_Property_Keyword;
when 61 =>
-- Changes_When_Titlecased
YYLVal := (Property_Keyword, Changes_When_Titlecased);
return Token_Property_Keyword;
when 62 =>
-- Changes_When_Uppercased
YYLVal := (Property_Keyword, Changes_When_Uppercased);
return Token_Property_Keyword;
when 63 =>
-- Composition_Exclusion
YYLVal := (Property_Keyword, Composition_Exclusion);
return Token_Property_Keyword;
when 64 =>
-- Full_Composition_Exclusion
YYLVal := (Property_Keyword, Full_Composition_Exclusion);
return Token_Property_Keyword;
when 65 =>
-- Dash
YYLVal := (Property_Keyword, Dash);
return Token_Property_Keyword;
when 66 =>
-- Deprecated
YYLVal := (Property_Keyword, Deprecated);
return Token_Property_Keyword;
when 67 =>
-- Default_Ignorable_Code_Point
YYLVal := (Property_Keyword, Default_Ignorable_Code_Point);
return Token_Property_Keyword;
when 68 =>
-- Diacritic
YYLVal := (Property_Keyword, Diacritic);
return Token_Property_Keyword;
when 69 =>
-- Extender
YYLVal := (Property_Keyword, Extender);
return Token_Property_Keyword;
when 70 =>
-- Grapheme_Base
YYLVal := (Property_Keyword, Grapheme_Base);
return Token_Property_Keyword;
when 71 =>
-- Grapheme_Extend
YYLVal := (Property_Keyword, Grapheme_Extend);
return Token_Property_Keyword;
when 72 =>
-- Grapheme_Link
YYLVal := (Property_Keyword, Grapheme_Link);
return Token_Property_Keyword;
when 73 =>
-- Hex_Digit
YYLVal := (Property_Keyword, Hex_Digit);
return Token_Property_Keyword;
when 74 =>
-- Hyphen
YYLVal := (Property_Keyword, Hyphen);
return Token_Property_Keyword;
when 75 =>
-- ID_Continue
YYLVal := (Property_Keyword, ID_Continue);
return Token_Property_Keyword;
when 76 =>
-- Ideographic
YYLVal := (Property_Keyword, Ideographic);
return Token_Property_Keyword;
when 77 =>
-- ID_Start
YYLVal := (Property_Keyword, ID_Start);
return Token_Property_Keyword;
when 78 =>
-- IDS_Binary_Operator
YYLVal := (Property_Keyword, IDS_Binary_Operator);
return Token_Property_Keyword;
when 79 =>
-- IDS_Trinary_Operator
YYLVal := (Property_Keyword, IDS_Trinary_Operator);
return Token_Property_Keyword;
when 80 =>
-- Join_Control
YYLVal := (Property_Keyword, Join_Control);
return Token_Property_Keyword;
when 81 =>
-- Logical_Order_Exception
YYLVal := (Property_Keyword, Logical_Order_Exception);
return Token_Property_Keyword;
when 82 =>
-- Lowercase
YYLVal := (Property_Keyword, Lowercase);
return Token_Property_Keyword;
when 83 =>
-- Math
YYLVal := (Property_Keyword, Math);
return Token_Property_Keyword;
when 84 =>
-- Noncharacter_Code_Point
YYLVal := (Property_Keyword, Noncharacter_Code_Point);
return Token_Property_Keyword;
when 85 =>
-- Other_Alphabetic
YYLVal := (Property_Keyword, Other_Alphabetic);
return Token_Property_Keyword;
when 86 =>
-- Other_Default_Ignorable_Code_Point
YYLVal := (Property_Keyword, Other_Default_Ignorable_Code_Point);
return Token_Property_Keyword;
when 87 =>
-- Other_Grapheme_Extend
YYLVal := (Property_Keyword, Other_Grapheme_Extend);
return Token_Property_Keyword;
when 88 =>
-- Other_ID_Continue
YYLVal := (Property_Keyword, Other_ID_Continue);
return Token_Property_Keyword;
when 89 =>
-- Other_ID_Start
YYLVal := (Property_Keyword, Other_ID_Start);
return Token_Property_Keyword;
when 90 =>
-- Other_Lowercase
YYLVal := (Property_Keyword, Other_Lowercase);
return Token_Property_Keyword;
when 91 =>
-- Other_Math
YYLVal := (Property_Keyword, Other_Math);
return Token_Property_Keyword;
when 92 =>
-- Other_Uppercase
YYLVal := (Property_Keyword, Other_Uppercase);
return Token_Property_Keyword;
when 93 =>
-- Pattern_Syntax
YYLVal := (Property_Keyword, Pattern_Syntax);
return Token_Property_Keyword;
when 94 =>
-- Pattern_White_Space
YYLVal := (Property_Keyword, Pattern_White_Space);
return Token_Property_Keyword;
when 95 =>
-- Quotation_Mark
YYLVal := (Property_Keyword, Quotation_Mark);
return Token_Property_Keyword;
when 96 =>
-- Radical
YYLVal := (Property_Keyword, Radical);
return Token_Property_Keyword;
when 97 =>
-- Soft_Dotted
YYLVal := (Property_Keyword, Soft_Dotted);
return Token_Property_Keyword;
when 98 =>
-- STerm
YYLVal := (Property_Keyword, STerm);
return Token_Property_Keyword;
when 99 =>
-- Terminal_Punctuation
YYLVal := (Property_Keyword, Terminal_Punctuation);
return Token_Property_Keyword;
when 100 =>
-- Unified_Ideograph
YYLVal := (Property_Keyword, Unified_Ideograph);
return Token_Property_Keyword;
when 101 =>
-- Uppercase
YYLVal := (Property_Keyword, Uppercase);
return Token_Property_Keyword;
when 102 =>
-- Variation_Selector
YYLVal := (Property_Keyword, Variation_Selector);
return Token_Property_Keyword;
when 103 =>
-- White_Space
YYLVal := (Property_Keyword, White_Space);
return Token_Property_Keyword;
when 104 =>
-- XID_Continue
YYLVal := (Property_Keyword, XID_Continue);
return Token_Property_Keyword;
when 105 =>
-- XID_Start
YYLVal := (Property_Keyword, XID_Start);
return Token_Property_Keyword;
when 106 =>
-- Expands_On_NFC
YYLVal := (Property_Keyword, Expands_On_NFC);
return Token_Property_Keyword;
when 107 =>
-- Expands_On_NFD
YYLVal := (Property_Keyword, Expands_On_NFD);
return Token_Property_Keyword;
when 108 =>
-- Expands_On_NFKC
YYLVal := (Property_Keyword, Expands_On_NFKC);
return Token_Property_Keyword;
when 109 =>
-- Expands_On_NFKD
YYLVal := (Property_Keyword, Expands_On_NFKD);
return Token_Property_Keyword;
when 110 =>
-- Other
YYLVal := (Property_Keyword, Other);
return Token_Property_Keyword;
when 111 =>
-- Control
YYLVal := (Property_Keyword, Control);
return Token_Property_Keyword;
when 112 =>
-- Format
YYLVal := (Property_Keyword, Format);
return Token_Property_Keyword;
when 113 =>
-- Unassigned
YYLVal := (Property_Keyword, Unassigned);
return Token_Property_Keyword;
when 114 =>
-- Private_Use
YYLVal := (Property_Keyword, Private_Use);
return Token_Property_Keyword;
when 115 =>
-- Surrogate
YYLVal := (Property_Keyword, Surrogate);
return Token_Property_Keyword;
when 116 =>
-- Letter
YYLVal := (Property_Keyword, Letter);
return Token_Property_Keyword;
when 117 =>
-- Cased_Letter
YYLVal := (Property_Keyword, Cased_Letter);
return Token_Property_Keyword;
when 118 =>
-- Lowercase_Letter
YYLVal := (Property_Keyword, Lowercase_Letter);
return Token_Property_Keyword;
when 119 =>
-- Modifier_Letter
YYLVal := (Property_Keyword, Modifier_Letter);
return Token_Property_Keyword;
when 120 =>
-- Other_Letter
YYLVal := (Property_Keyword, Other_Letter);
return Token_Property_Keyword;
when 121 =>
-- Titlecase_Letter
YYLVal := (Property_Keyword, Titlecase_Letter);
return Token_Property_Keyword;
when 122 =>
-- Uppercase_Letter
YYLVal := (Property_Keyword, Uppercase_Letter);
return Token_Property_Keyword;
when 123 =>
-- Mark
YYLVal := (Property_Keyword, Mark);
return Token_Property_Keyword;
when 124 =>
-- Spacing_Mark
YYLVal := (Property_Keyword, Spacing_Mark);
return Token_Property_Keyword;
when 125 =>
-- Enclosing_Mark
YYLVal := (Property_Keyword, Enclosing_Mark);
return Token_Property_Keyword;
when 126 =>
-- Nonspacing_Mark
YYLVal := (Property_Keyword, Nonspacing_Mark);
return Token_Property_Keyword;
when 127 =>
-- Number
YYLVal := (Property_Keyword, Number);
return Token_Property_Keyword;
when 128 =>
-- Decimal_Number
YYLVal := (Property_Keyword, Decimal_Number);
return Token_Property_Keyword;
when 129 =>
-- Letter_Number
YYLVal := (Property_Keyword, Letter_Number);
return Token_Property_Keyword;
when 130 =>
-- Other_Number
YYLVal := (Property_Keyword, Other_Number);
return Token_Property_Keyword;
when 131 =>
-- Punctuation
YYLVal := (Property_Keyword, Punctuation);
return Token_Property_Keyword;
when 132 =>
-- Connector_Punctuation
YYLVal := (Property_Keyword, Connector_Punctuation);
return Token_Property_Keyword;
when 133 =>
-- Dash_Punctuation
YYLVal := (Property_Keyword, Dash_Punctuation);
return Token_Property_Keyword;
when 134 =>
-- Close_Punctuation
YYLVal := (Property_Keyword, Close_Punctuation);
return Token_Property_Keyword;
when 135 =>
-- Final_Punctuation
YYLVal := (Property_Keyword, Final_Punctuation);
return Token_Property_Keyword;
when 136 =>
-- Initial_Punctuation
YYLVal := (Property_Keyword, Initial_Punctuation);
return Token_Property_Keyword;
when 137 =>
-- Other_Punctuation
YYLVal := (Property_Keyword, Other_Punctuation);
return Token_Property_Keyword;
when 138 =>
-- Open_Punctuation
YYLVal := (Property_Keyword, Open_Punctuation);
return Token_Property_Keyword;
when 139 =>
-- Symbol
YYLVal := (Property_Keyword, Symbol);
return Token_Property_Keyword;
when 140 =>
-- Currency_Symbol
YYLVal := (Property_Keyword, Currency_Symbol);
return Token_Property_Keyword;
when 141 =>
-- Modifier_Symbol
YYLVal := (Property_Keyword, Modifier_Symbol);
return Token_Property_Keyword;
when 142 =>
-- Math_Symbol
YYLVal := (Property_Keyword, Math_Symbol);
return Token_Property_Keyword;
when 143 =>
-- Other_Symbol
YYLVal := (Property_Keyword, Other_Symbol);
return Token_Property_Keyword;
when 144 =>
-- Separator
YYLVal := (Property_Keyword, Separator);
return Token_Property_Keyword;
when 145 =>
-- Line_Separator
YYLVal := (Property_Keyword, Line_Separator);
return Token_Property_Keyword;
when 146 =>
-- Paragraph_Separator
YYLVal := (Property_Keyword, Paragraph_Separator);
return Token_Property_Keyword;
when 147 =>
-- Space_Separator
YYLVal := (Property_Keyword, Space_Separator);
return Token_Property_Keyword;
when 148 =>
-- Pattern syntax character in property specification
YYError (Self, Unrecognized_Character_In_Property_Specification, 0);
return Error;
when 150 =>
-- Sequence of whitespaces is ignored in all modes
null;
when 151 =>
-- Single code point
declare
S : constant Wide_Wide_String := YYText;
begin
YYLVal := (Match_Code_Point, S (S'First));
return Token_Code_Point;
end;
when 152 =>
-- Special outside of sequence
YYError (Self, Unescaped_Pattern_Syntax_Character, YY_Back_Index);
return Error;
when 156 =>
-- End of data
return End_Of_Input;
when 157 =>
-- Unexprected end of literal
YYError (Self, Unexpected_End_Of_Literal, 0);
return Error;
when 158 =>
-- Unexpected and of character class
YYError (Self, Unexpected_End_Of_Character_Class, 0);
return Error;
when 159 =>
-- Unexpected end of multiplicity specifier
YYError (Self, Unexpected_End_Of_Multiplicity_Specifier, 0);
return Error;
when 160 =>
-- Unexpected end of comment
return Error;
when 161 =>
-- Unexpected end of string in property specification
YYError (Self, Unexpected_End_Of_Property_Specification, 0);
return Error;
when 162 =>
-- Unexpected end of string in property specification
YYError (Self, Unexpected_End_Of_Property_Specification, 0);
return Error;
pragma Style_Checks ("M79");
when others =>
raise Program_Error
with "Unhandled action"
& Integer'Image (YY_Action) & " in scanner";
end case;
end loop; -- end of loop waiting for end of file
end YYLex;
end Matreshka.Internals.Regexps.Compiler.Scanner;
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