Fix white space glitches.

3 files changed, 355 insertions, 355 deletions

diff --git a/src/parse-gram.y b/src/parse-gram.y
index f4587351..701b63b4 100644
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -39,7 +39,7 @@
 static YYLTYPE lloc_default (YYLTYPE const *, int);
 
 #define YY_LOCATION_PRINT(File, Loc) \
-          location_print (File, Loc)
+	  location_print (File, Loc)
 
 static void version_check (location const *loc, char const *version);
 
@@ -47,7 +47,7 @@ static void version_check (location const *loc, char const *version);
    FIXME: depends on the undocumented availability of YYLLOC.  */
 #undef  yyerror
 #define yyerror(Msg) \
-        gram_error (&yylloc, Msg)
+	gram_error (&yylloc, Msg)
 static void gram_error (location const *, char const *);
 
 static void add_param (char const *, char *, location);
@@ -132,11 +132,11 @@ static int current_prec = 0;
   PERCENT_NO_DEFAULT_PREC "%no-default-prec"
   PERCENT_NO_LINES        "%no-lines"
   PERCENT_NONDETERMINISTIC_PARSER
-                          "%nondeterministic-parser"
+			  "%nondeterministic-parser"
   PERCENT_OUTPUT          "%output"
   PERCENT_PARSE_PARAM     "%parse-param {...}"
   PERCENT_PURE_PARSER     "%pure-parser"
-  PERCENT_REQUIRE 	  "%require"
+  PERCENT_REQUIRE	  "%require"
   PERCENT_SKELETON        "%skeleton"
   PERCENT_START           "%start"
   PERCENT_TOKEN_TABLE     "%token-table"
@@ -166,7 +166,7 @@ static int current_prec = 0;
 	      BRACED_CODE action
 	      PROLOGUE EPILOGUE
 %printer { fprintf (stderr, "\"%s\"", $$); }
-              STRING string_content
+	      STRING string_content
 %printer { fprintf (stderr, "{\n%s\n}", $$); }
 	      "%destructor {...}"
 	      "%initial-action {...}"
diff --git a/tests/cxx-type.at b/tests/cxx-type.at
index c22c44a8..b716a1d4 100644
--- a/tests/cxx-type.at
+++ b/tests/cxx-type.at
@@ -98,7 +98,7 @@ prog :
 			     @2.first_line, @2.first_column,
 			     @2.last_line, @2.last_column);])[
 			output = node_to_string (]$[2);
-		 	printf ("%s\n", output);
+			printf ("%s\n", output);
 			free (output);
 			free_node (]$[2);
 		   }
diff --git a/tests/existing.at b/tests/existing.at
index b2626622..9db625a9 100644
--- a/tests/existing.at
+++ b/tests/existing.at
@@ -324,11 +324,11 @@ variable
 	;
 
 l_brace
-       	: '{' opt_nls
-       	;
+	: '{' opt_nls
+	;
 
 r_brace
-       	: '}' opt_nls
+	: '}' opt_nls
 	;
 
 r_paren
@@ -372,32 +372,32 @@ AT_DATA([[input.y]],
 [[%union {}
 
 %token
-        HACTIVATE HAFTER /*HAND*/ HARRAY HAT
-        HBEFORE HBEGIN HBOOLEAN
-        HCHARACTER HCLASS /*HCOMMENT*/ HCONC
-        HDELAY HDO
-        HELSE HEND HEQ /*HEQV*/ HEXTERNAL
-        HFOR
-        HGE HGO HGOTO HGT
-        HHIDDEN
-        HIF /*HIMP*/ HIN HINNER HINSPECT HINTEGER HIS
-        HLABEL HLE HLONG HLT
-        HNAME HNE HNEW HNONE /*HNOT*/ HNOTEXT
-        /*HOR*/ HOTHERWISE
-        HPRIOR HPROCEDURE HPROTECTED
-        HQUA
-        HREACTIVATE HREAL HREF
-        HSHORT HSTEP HSWITCH
-        HTEXT HTHEN HTHIS HTO
-        HUNTIL
-        HVALUE HVAR HVIRTUAL
-        HWHEN HWHILE
-
-        HASSIGNVALUE HASSIGNREF
-        /*HDOT*/ HPAREXPSEPARATOR HLABELSEPARATOR HSTATEMENTSEPARATOR
-        HBEGPAR HENDPAR
-        HEQR HNER
-        HADD HSUB HMUL HDIV HINTDIV HEXP
+	HACTIVATE HAFTER /*HAND*/ HARRAY HAT
+	HBEFORE HBEGIN HBOOLEAN
+	HCHARACTER HCLASS /*HCOMMENT*/ HCONC
+	HDELAY HDO
+	HELSE HEND HEQ /*HEQV*/ HEXTERNAL
+	HFOR
+	HGE HGO HGOTO HGT
+	HHIDDEN
+	HIF /*HIMP*/ HIN HINNER HINSPECT HINTEGER HIS
+	HLABEL HLE HLONG HLT
+	HNAME HNE HNEW HNONE /*HNOT*/ HNOTEXT
+	/*HOR*/ HOTHERWISE
+	HPRIOR HPROCEDURE HPROTECTED
+	HQUA
+	HREACTIVATE HREAL HREF
+	HSHORT HSTEP HSWITCH
+	HTEXT HTHEN HTHIS HTO
+	HUNTIL
+	HVALUE HVAR HVIRTUAL
+	HWHEN HWHILE
+
+	HASSIGNVALUE HASSIGNREF
+	/*HDOT*/ HPAREXPSEPARATOR HLABELSEPARATOR HSTATEMENTSEPARATOR
+	HBEGPAR HENDPAR
+	HEQR HNER
+	HADD HSUB HMUL HDIV HINTDIV HEXP
 	HDOTDOTDOT
 
 %token HIDENTIFIER
@@ -457,10 +457,10 @@ EXT_DECLARATION	:	HEXTERNAL
 EXTERNAL_KIND_ITEM:	EXT_IDENT
 			HOBJRELOPERATOR
 				{}
-		        MBEE_TYPE HPROCEDURE
+			MBEE_TYPE HPROCEDURE
 			HIDENTIFIER
 				{}
-                        HEADING EMPTY_BLOCK
+			HEADING EMPTY_BLOCK
 				{}
 /*		|
 			EXT_IDENT
@@ -492,73 +492,73 @@ EXT_IDENT	:	/* EMPTY */
 		;
 /* GRAMATIKK FOR TYPER */
 NO_TYPE         :       /*EMPT*/
-                ;
+		;
 MBEE_TYPE       :       NO_TYPE
-                |       TYPE
-                ;
+		|       TYPE
+		;
 TYPE            :       HREF HBEGPAR
-                        HIDENTIFIER
-                                {}
-                        HENDPAR
-                |       HTEXT
-                |       HBOOLEAN
-                |       HCHARACTER
-                |       HSHORT HINTEGER
-                |       HINTEGER
-                |       HREAL
-                |       HLONG HREAL
-                ;
+			HIDENTIFIER
+				{}
+			HENDPAR
+		|       HTEXT
+		|       HBOOLEAN
+		|       HCHARACTER
+		|       HSHORT HINTEGER
+		|       HINTEGER
+		|       HREAL
+		|       HLONG HREAL
+		;
 
 /* GRAMATIKK FOR DEL AV SETNINGER */
 MBEE_ELSE_PART  :       /*EMPT*/
 /*		|	HELSE
 			HIF
-                        EXPRESSION
-                        HTHEN   {}
-                        BLOCK   {}
-                        MBEE_ELSE_PART          {}*/
-                |       HELSE   {}
-                        BLOCK
-                ;
+			EXPRESSION
+			HTHEN   {}
+			BLOCK   {}
+			MBEE_ELSE_PART          {}*/
+		|       HELSE   {}
+			BLOCK
+		;
 FOR_LIST        :       FOR_LIST_ELEMENT
-                |       FOR_LIST_ELEMENT
-                        HPAREXPSEPARATOR
-                        FOR_LIST
-                ;
+		|       FOR_LIST_ELEMENT
+			HPAREXPSEPARATOR
+			FOR_LIST
+		;
 FOR_LIST_ELEMENT:       EXPRESSION
-                        MBEE_F_L_EL_R_PT
-                ;
+			MBEE_F_L_EL_R_PT
+		;
 MBEE_F_L_EL_R_PT:       /*EMPT*/
-                |       HWHILE
-                        EXPRESSION
-                |       HSTEP
-                        EXPRESSION
-                        HUNTIL
-                        EXPRESSION
-                ;
+		|       HWHILE
+			EXPRESSION
+		|       HSTEP
+			EXPRESSION
+			HUNTIL
+			EXPRESSION
+		;
 GOTO            :       HGO
-                        HTO
-                |       HGOTO
-                ;
+			HTO
+		|       HGOTO
+		;
 CONN_STATE_R_PT :       WHEN_CLAUSE_LIST
-                |       HDO   {}
-                        BLOCK
-                ;
+		|       HDO   {}
+			BLOCK
+		;
 WHEN_CLAUSE_LIST:       HWHEN
-                        HIDENTIFIER
-                        HDO    {}
-                        BLOCK
-                |       WHEN_CLAUSE_LIST
-                        HWHEN
-                        HIDENTIFIER
-                        HDO    {}
-                        BLOCK
-                ;
+			HIDENTIFIER
+			HDO    {}
+			BLOCK
+		|       WHEN_CLAUSE_LIST
+			HWHEN
+			HIDENTIFIER
+			HDO    {}
+			BLOCK
+		;
 MBEE_OTWI_CLAUS :       /*EMPT*/
-                |       HOTHERWISE {}
+		|       HOTHERWISE {}
 
-                        BLOCK
-                ;
+			BLOCK
+		;
 ACTIVATOR	:	HACTIVATE
 		|	HREACTIVATE
 		;
@@ -579,244 +579,244 @@ PRIOR		:	/*EMPT*/
 		;
 /* GRAMATIKK FOR SETNINGER OG DEKLARASJONER */
 MODULSTATEMENT  :       HWHILE
-                        EXPRESSION
-                        HDO     {}
-                        BLOCK
+			EXPRESSION
+			HDO     {}
+			BLOCK
 		|       HIF
-                        EXPRESSION
-                        HTHEN   {}
-                        BLOCK   {}
-                        MBEE_ELSE_PART
+			EXPRESSION
+			HTHEN   {}
+			BLOCK   {}
+			MBEE_ELSE_PART
 		|       HFOR
-                        HIDENTIFIER
-                        HASSIGN {}
-                        FOR_LIST
-                        HDO     {}
-                        BLOCK
+			HIDENTIFIER
+			HASSIGN {}
+			FOR_LIST
+			HDO     {}
+			BLOCK
 		|       GOTO
-                        EXPRESSION
+			EXPRESSION
 		|       HINSPECT
-                        EXPRESSION              {}
-                        CONN_STATE_R_PT
-                                {}
-                        MBEE_OTWI_CLAUS
+			EXPRESSION              {}
+			CONN_STATE_R_PT
+				{}
+			MBEE_OTWI_CLAUS
 		|       HINNER
-                |       HIDENTIFIER
-                        HLABELSEPARATOR
-                                {}
-                        DECLSTATEMENT
-                |       EXPRESSION_SIMP
-                        HBEGIN
-                                {}
+		|       HIDENTIFIER
+			HLABELSEPARATOR
+				{}
+			DECLSTATEMENT
+		|       EXPRESSION_SIMP
+			HBEGIN
+				{}
 			IMPORT_SPEC_MODULE
 				{}
-                        MBEE_DECLSTMS
-                        HEND
+			MBEE_DECLSTMS
+			HEND
 		|	EXPRESSION_SIMP HBEGIN error HSTATEMENTSEPARATOR
-                        MBEE_DECLSTMS HEND
+			MBEE_DECLSTMS HEND
 		|	EXPRESSION_SIMP HBEGIN error HEND
-                |       EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
 		|	ACTIVATOR EXPRESSION SCHEDULE
-                |       HBEGIN
-                                {}
-                        MBEE_DECLSTMS
-                        HEND
+		|       HBEGIN
+				{}
+			MBEE_DECLSTMS
+			HEND
 		|       MBEE_TYPE HPROCEDURE
-                        HIDENTIFIER
-                                {}
-                        HEADING BLOCK
+			HIDENTIFIER
+				{}
+			HEADING BLOCK
 		|       HIDENTIFIER
 			HCLASS
-                        NO_TYPE
+			NO_TYPE
 				{}
 			IMPORT_SPEC_MODULE
-                        HIDENTIFIER
+			HIDENTIFIER
 				{}
-                        HEADING
-                        BLOCK
-                |       HCLASS
-                        NO_TYPE
-                        HIDENTIFIER
-                                {}
-                        HEADING
-                        BLOCK
-                |       EXT_DECLARATION
+			HEADING
+			BLOCK
+		|       HCLASS
+			NO_TYPE
+			HIDENTIFIER
+				{}
+			HEADING
+			BLOCK
+		|       EXT_DECLARATION
 		|       /*EMPT*/
-                ;
+		;
 IMPORT_SPEC_MODULE:
 		;
 DECLSTATEMENT	:	MODULSTATEMENT
 		|       TYPE
-                        HIDENTIFIER
+			HIDENTIFIER
 			MBEE_CONSTANT
-                        HPAREXPSEPARATOR
-                                {}
-                        IDENTIFIER_LISTC
-                |       TYPE
-                        HIDENTIFIER
+			HPAREXPSEPARATOR
+				{}
+			IDENTIFIER_LISTC
+		|       TYPE
+			HIDENTIFIER
 			MBEE_CONSTANT
-                |       MBEE_TYPE
-                        HARRAY  {}
-                        ARR_SEGMENT_LIST
-                |       HSWITCH
-                        HIDENTIFIER
-                        HASSIGN {}
-                        SWITCH_LIST
-                ;
+		|       MBEE_TYPE
+			HARRAY  {}
+			ARR_SEGMENT_LIST
+		|       HSWITCH
+			HIDENTIFIER
+			HASSIGN {}
+			SWITCH_LIST
+		;
 BLOCK           :       DECLSTATEMENT
-                |       HBEGIN MBEE_DECLSTMS HEND
+		|       HBEGIN MBEE_DECLSTMS HEND
 		|	HBEGIN error HSTATEMENTSEPARATOR MBEE_DECLSTMS HEND
 		|	HBEGIN error HEND
 		;
 MBEE_DECLSTMS   :       MBEE_DECLSTMSU
-                ;
+		;
 MBEE_DECLSTMSU  :       DECLSTATEMENT
-                |       MBEE_DECLSTMSU
-                        HSTATEMENTSEPARATOR
-                        DECLSTATEMENT
-                ;
+		|       MBEE_DECLSTMSU
+			HSTATEMENTSEPARATOR
+			DECLSTATEMENT
+		;
 MODULS		:	MODULSTATEMENT
 		|	MODULS HSTATEMENTSEPARATOR MODULSTATEMENT
 		;
 /* GRAMATIKK FOR DEL AV DEKLARASJONER */
 ARR_SEGMENT_LIST:       ARR_SEGMENT
-                |       ARR_SEGMENT_LIST
-                        HPAREXPSEPARATOR
-                        ARR_SEGMENT
-                ;
+		|       ARR_SEGMENT_LIST
+			HPAREXPSEPARATOR
+			ARR_SEGMENT
+		;
 ARR_SEGMENT	:       ARRAY_SEGMENT
-                        HBEGPAR
-                        BAUND_PAIR_LIST HENDPAR
-                ;
+			HBEGPAR
+			BAUND_PAIR_LIST HENDPAR
+		;
 ARRAY_SEGMENT   :       ARRAY_SEGMENT_EL        {}
 
-                |       ARRAY_SEGMENT_EL
-                        HPAREXPSEPARATOR
-                        ARRAY_SEGMENT
-                ;
+		|       ARRAY_SEGMENT_EL
+			HPAREXPSEPARATOR
+			ARRAY_SEGMENT
+		;
 ARRAY_SEGMENT_EL:       HIDENTIFIER
-                ;
+		;
 BAUND_PAIR_LIST :       BAUND_PAIR
-                |       BAUND_PAIR
-                        HPAREXPSEPARATOR
-                        BAUND_PAIR_LIST
-                ;
+		|       BAUND_PAIR
+			HPAREXPSEPARATOR
+			BAUND_PAIR_LIST
+		;
 BAUND_PAIR      :       EXPRESSION
-                        HLABELSEPARATOR
-                        EXPRESSION
-                ;
+			HLABELSEPARATOR
+			EXPRESSION
+		;
 SWITCH_LIST     :       EXPRESSION
-                |       EXPRESSION
-                        HPAREXPSEPARATOR
-                        SWITCH_LIST
-                ;
+		|       EXPRESSION
+			HPAREXPSEPARATOR
+			SWITCH_LIST
+		;
 HEADING         :       MBEE_FMAL_PAR_P HSTATEMENTSEPARATOR {}
-                        MBEE_MODE_PART  {}
-                        MBEE_SPEC_PART  {}
-                        MBEE_PROT_PART  {}
-                        MBEE_VIRT_PART
-                ;
+			MBEE_MODE_PART  {}
+			MBEE_SPEC_PART  {}
+			MBEE_PROT_PART  {}
+			MBEE_VIRT_PART
+		;
 MBEE_FMAL_PAR_P :       /*EMPT*/
-                |       FMAL_PAR_PART
-                ;
+		|       FMAL_PAR_PART
+		;
 FMAL_PAR_PART   :       HBEGPAR NO_TYPE
-                        MBEE_LISTV HENDPAR
-                ;
+			MBEE_LISTV HENDPAR
+		;
 MBEE_LISTV      :       /*EMPT*/
-                |       LISTV
-                ;
+		|       LISTV
+		;
 LISTV           :       HIDENTIFIER
-                |	FPP_CATEG HDOTDOTDOT
-                |       HIDENTIFIER     {}
-                        HPAREXPSEPARATOR LISTV
-                |       FPP_SPEC
-                |       FPP_SPEC
-                        HPAREXPSEPARATOR LISTV
-                ;
+		|	FPP_CATEG HDOTDOTDOT
+		|       HIDENTIFIER     {}
+			HPAREXPSEPARATOR LISTV
+		|       FPP_SPEC
+		|       FPP_SPEC
+			HPAREXPSEPARATOR LISTV
+		;
 FPP_HEADING     :       HBEGPAR NO_TYPE
-                        FPP_MBEE_LISTV HENDPAR
-                ;
+			FPP_MBEE_LISTV HENDPAR
+		;
 FPP_MBEE_LISTV  :       /*EMPT*/
-                |       FPP_LISTV
-                ;
+		|       FPP_LISTV
+		;
 FPP_LISTV       :	FPP_CATEG HDOTDOTDOT
-                |       FPP_SPEC
-                |       FPP_SPEC
-                        HPAREXPSEPARATOR LISTV
-                ;
+		|       FPP_SPEC
+		|       FPP_SPEC
+			HPAREXPSEPARATOR LISTV
+		;
 FPP_SPEC        :       FPP_CATEG SPECIFIER HIDENTIFIER
 		|	FPP_CATEG FPP_PROC_DECL_IN_SPEC
 		;
 FPP_CATEG       :       HNAME HLABELSEPARATOR
-                |       HVALUE HLABELSEPARATOR
-                |       HVAR HLABELSEPARATOR
-                |       /*EMPT*/
-                ;
+		|       HVALUE HLABELSEPARATOR
+		|       HVAR HLABELSEPARATOR
+		|       /*EMPT*/
+		;
 FPP_PROC_DECL_IN_SPEC:	MBEE_TYPE HPROCEDURE
-                        HIDENTIFIER
+			HIDENTIFIER
 					{}
-                        FPP_HEADING {} { /* Yes, two "final" actions. */ }
+			FPP_HEADING {} { /* Yes, two "final" actions. */ }
 		;
 IDENTIFIER_LISTV:       HIDENTIFIER
-                |	HDOTDOTDOT
-                |       HIDENTIFIER     {}
-                        HPAREXPSEPARATOR IDENTIFIER_LISTV
-                ;
+		|	HDOTDOTDOT
+		|       HIDENTIFIER     {}
+			HPAREXPSEPARATOR IDENTIFIER_LISTV
+		;
 MBEE_MODE_PART  :       /*EMPT*/
-                |       MODE_PART
-                ;
+		|       MODE_PART
+		;
 MODE_PART       :       NAME_PART
-                |       VALUE_PART
-                |       VAR_PART
-                |       NAME_PART VALUE_PART
-                |       VALUE_PART NAME_PART
-                |       NAME_PART VAR_PART
-                |       VAR_PART NAME_PART
-                |       VALUE_PART VAR_PART
-                |       VAR_PART VALUE_PART
-                |       VAR_PART NAME_PART VALUE_PART
-                |       NAME_PART VAR_PART VALUE_PART
-                |       NAME_PART VALUE_PART VAR_PART
-                |       VAR_PART VALUE_PART NAME_PART
-                |       VALUE_PART VAR_PART NAME_PART
-                |       VALUE_PART NAME_PART VAR_PART
-                ;
+		|       VALUE_PART
+		|       VAR_PART
+		|       NAME_PART VALUE_PART
+		|       VALUE_PART NAME_PART
+		|       NAME_PART VAR_PART
+		|       VAR_PART NAME_PART
+		|       VALUE_PART VAR_PART
+		|       VAR_PART VALUE_PART
+		|       VAR_PART NAME_PART VALUE_PART
+		|       NAME_PART VAR_PART VALUE_PART
+		|       NAME_PART VALUE_PART VAR_PART
+		|       VAR_PART VALUE_PART NAME_PART
+		|       VALUE_PART VAR_PART NAME_PART
+		|       VALUE_PART NAME_PART VAR_PART
+		;
 NAME_PART       :       HNAME           {}
-                        IDENTIFIER_LISTV
-                        HSTATEMENTSEPARATOR
-                ;
+			IDENTIFIER_LISTV
+			HSTATEMENTSEPARATOR
+		;
 VAR_PART        :       HVAR            {}
-                        IDENTIFIER_LISTV
-                        HSTATEMENTSEPARATOR
-                ;
+			IDENTIFIER_LISTV
+			HSTATEMENTSEPARATOR
+		;
 VALUE_PART      :       HVALUE          {}
-                        IDENTIFIER_LISTV HSTATEMENTSEPARATOR
-                ;
+			IDENTIFIER_LISTV HSTATEMENTSEPARATOR
+		;
 MBEE_SPEC_PART  :       /*EMPT*/
-                |       SPEC_PART
-                ;
+		|       SPEC_PART
+		;
 SPEC_PART       :       ONE_SPEC
-                |       SPEC_PART ONE_SPEC
-                ;
+		|       SPEC_PART ONE_SPEC
+		;
 ONE_SPEC	:	SPECIFIER IDENTIFIER_LIST HSTATEMENTSEPARATOR
 		|	NO_TYPE HPROCEDURE HIDENTIFIER HOBJRELOPERATOR
 			  {}
 			PROC_DECL_IN_SPEC HSTATEMENTSEPARATOR
-                |       FPP_PROC_DECL_IN_SPEC HSTATEMENTSEPARATOR
-                |       MBEE_TYPE HPROCEDURE HIDENTIFIER HSTATEMENTSEPARATOR
-                |       MBEE_TYPE HPROCEDURE HIDENTIFIER HPAREXPSEPARATOR
-                        IDENTIFIER_LIST HSTATEMENTSEPARATOR
+		|       FPP_PROC_DECL_IN_SPEC HSTATEMENTSEPARATOR
+		|       MBEE_TYPE HPROCEDURE HIDENTIFIER HSTATEMENTSEPARATOR
+		|       MBEE_TYPE HPROCEDURE HIDENTIFIER HPAREXPSEPARATOR
+			IDENTIFIER_LIST HSTATEMENTSEPARATOR
 		;
 SPECIFIER       :       TYPE
-                |       MBEE_TYPE
-                        HARRAY
-                |       HLABEL
-                |       HSWITCH
-                ;
+		|       MBEE_TYPE
+			HARRAY
+		|       HLABEL
+		|       HSWITCH
+		;
 PROC_DECL_IN_SPEC:	MBEE_TYPE HPROCEDURE
-                        HIDENTIFIER
+			HIDENTIFIER
 					{}
-                        HEADING
+			HEADING
 					{}
 			MBEE_BEGIN_END
 		;
@@ -824,37 +824,37 @@ MBEE_BEGIN_END	:	/* EMPTY */
 		|	HBEGIN HEND
 		;
 MBEE_PROT_PART  :       /*EMPT*/
-                |       PROTECTION_PART
-                ;
+		|       PROTECTION_PART
+		;
 PROTECTION_PART :       PROT_SPECIFIER IDENTIFIER_LIST
-                        HSTATEMENTSEPARATOR
-                |       PROTECTION_PART  PROT_SPECIFIER
-                        IDENTIFIER_LIST HSTATEMENTSEPARATOR
-                ;
+			HSTATEMENTSEPARATOR
+		|       PROTECTION_PART  PROT_SPECIFIER
+			IDENTIFIER_LIST HSTATEMENTSEPARATOR
+		;
 PROT_SPECIFIER  :       HHIDDEN
-                |       HPROTECTED
-                |       HHIDDEN
-                        HPROTECTED
-                |       HPROTECTED
-                        HHIDDEN
-                ;
+		|       HPROTECTED
+		|       HHIDDEN
+			HPROTECTED
+		|       HPROTECTED
+			HHIDDEN
+		;
 MBEE_VIRT_PART  :       /*EMPT*/
-                |       VIRTUAL_PART
-                ;
+		|       VIRTUAL_PART
+		;
 VIRTUAL_PART    :       HVIRTUAL
-                        HLABELSEPARATOR
-                        MBEE_SPEC_PART
-                ;
+			HLABELSEPARATOR
+			MBEE_SPEC_PART
+		;
 IDENTIFIER_LIST :       HIDENTIFIER
-                |       IDENTIFIER_LIST HPAREXPSEPARATOR
-                        HIDENTIFIER
-                ;
+		|       IDENTIFIER_LIST HPAREXPSEPARATOR
+			HIDENTIFIER
+		;
 IDENTIFIER_LISTC:       HIDENTIFIER
 			MBEE_CONSTANT
-                |       IDENTIFIER_LISTC HPAREXPSEPARATOR
-                        HIDENTIFIER
+		|       IDENTIFIER_LISTC HPAREXPSEPARATOR
+			HIDENTIFIER
 			MBEE_CONSTANT
-                ;
+		;
 MBEE_CONSTANT	:	/* EMPTY */
 		|	HVALRELOPERATOR
 				{}
@@ -863,92 +863,92 @@ MBEE_CONSTANT	:	/* EMPTY */
 
 /* GRAMATIKK FOR UTTRYKK */
 EXPRESSION      :       EXPRESSION_SIMP
-                |       HIF
-                        EXPRESSION
-                        HTHEN
-                        EXPRESSION
-                        HELSE
-                        EXPRESSION
-                ;
+		|       HIF
+			EXPRESSION
+			HTHEN
+			EXPRESSION
+			HELSE
+			EXPRESSION
+		;
 EXPRESSION_SIMP :	EXPRESSION_SIMP
 			HASSIGN
 			EXPRESSION
 		|
 
 			EXPRESSION_SIMP
-                        HCONC
-                        EXPRESSION_SIMP
-                |       EXPRESSION_SIMP HOR
-                        HELSE
-                        EXPRESSION_SIMP
-                        %prec HORELSE
-                |       EXPRESSION_SIMP HAND
-                        HTHEN
-                        EXPRESSION_SIMP
-                        %prec HANDTHEN
-                |       EXPRESSION_SIMP
-                        HEQV EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HIMP EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HOR EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HAND EXPRESSION_SIMP
-                |       HNOT EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HVALRELOPERATOR
-                        EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HREFRELOPERATOR
-                        EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HOBJRELOPERATOR
-                        EXPRESSION_SIMP
-                |       HTERMOPERATOR
-                        EXPRESSION_SIMP %prec UNEAR
-                |       EXPRESSION_SIMP
-                        HTERMOPERATOR
-                        EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HFACTOROPERATOR
-                        EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HPRIMARYOPERATOR
-                        EXPRESSION_SIMP
-                |       HBEGPAR
-                        EXPRESSION HENDPAR
-                |       HTEXTKONST
-                |       HCHARACTERKONST
-                |       HREALKONST
-                |       HINTEGERKONST
-                |       HBOOLEANKONST
-                |       HNONE
-                |       HIDENTIFIER
-                                {}
-                        MBEE_ARG_R_PT
-                |       HTHIS HIDENTIFIER
-                |       HNEW
-                        HIDENTIFIER
-                        ARG_R_PT
-                |       EXPRESSION_SIMP
-                        HDOT
-                        EXPRESSION_SIMP
-                |       EXPRESSION_SIMP
-                        HQUA HIDENTIFIER
-                ;
+			HCONC
+			EXPRESSION_SIMP
+		|       EXPRESSION_SIMP HOR
+			HELSE
+			EXPRESSION_SIMP
+			%prec HORELSE
+		|       EXPRESSION_SIMP HAND
+			HTHEN
+			EXPRESSION_SIMP
+			%prec HANDTHEN
+		|       EXPRESSION_SIMP
+			HEQV EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HIMP EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HOR EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HAND EXPRESSION_SIMP
+		|       HNOT EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HVALRELOPERATOR
+			EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HREFRELOPERATOR
+			EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HOBJRELOPERATOR
+			EXPRESSION_SIMP
+		|       HTERMOPERATOR
+			EXPRESSION_SIMP %prec UNEAR
+		|       EXPRESSION_SIMP
+			HTERMOPERATOR
+			EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HFACTOROPERATOR
+			EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HPRIMARYOPERATOR
+			EXPRESSION_SIMP
+		|       HBEGPAR
+			EXPRESSION HENDPAR
+		|       HTEXTKONST
+		|       HCHARACTERKONST
+		|       HREALKONST
+		|       HINTEGERKONST
+		|       HBOOLEANKONST
+		|       HNONE
+		|       HIDENTIFIER
+				{}
+			MBEE_ARG_R_PT
+		|       HTHIS HIDENTIFIER
+		|       HNEW
+			HIDENTIFIER
+			ARG_R_PT
+		|       EXPRESSION_SIMP
+			HDOT
+			EXPRESSION_SIMP
+		|       EXPRESSION_SIMP
+			HQUA HIDENTIFIER
+		;
 ARG_R_PT        :       /*EMPTY*/
-                |       HBEGPAR
-                        ARGUMENT_LIST HENDPAR
-                ;
+		|       HBEGPAR
+			ARGUMENT_LIST HENDPAR
+		;
 MBEE_ARG_R_PT   :       /*EMPTY*/
-                |       HBEGPAR
-                        ARGUMENT_LIST HENDPAR
-                ;
+		|       HBEGPAR
+			ARGUMENT_LIST HENDPAR
+		;
 ARGUMENT_LIST   :       EXPRESSION
-                |       EXPRESSION
-                        HPAREXPSEPARATOR
-                        ARGUMENT_LIST
-                ;
+		|       EXPRESSION
+			HPAREXPSEPARATOR
+			ARGUMENT_LIST
+		;
 %%
 ]])