Restore GRAMMAR_INFORMATIVE macro

Author: ntrel

book/dlang.org.ddoc

@@ -184,7 +184,7 @@ GLOSSARY = $(HTTP dlang.org/spec/glossary.html#$0, $0)
 GLOSSARY2 = $(HTTP dlang.org/spec/glossary.html#$1, $2)
 GNAME=<a id="$0">$(SPANC gname, $0)</a>
 GRAMMAR=$(TC pre, bnf notranslate, $0)
-INFORMATIVE_GRAMMAR=$(GRAMMAR $0)
+GRAMMAR_INFORMATIVE=$(GRAMMAR $0)
 GRAMMAR_LEX=$(GRAMMAR $0)
 GREEN=$(SPANC green, $0)
 GSELF=$(I $0)

dlang.org.ddoc

@@ -184,13 +184,11 @@ GLINK_LEX=$(DDSUBLINK spec/lex,$1,$(I $1))
 GLOSSARY = $(HTTP dlang.org/spec/glossary.html#$0, $0)
 GLOSSARY2 = $(HTTP dlang.org/spec/glossary.html#$1, $2)
 GNAME=<a id="$0">$(SPANC gname, $0)</a>
-
-_=Any macro beginning with GRAMMAR will be picked up by ddoc/source/preprocessor.d
+_=
 GRAMMAR=$(TC pre, bnf notranslate, $0)
-INFORMATIVE_GRAMMAR=$(GRAMMAR $0)
+GRAMMAR_INFORMATIVE=$(GRAMMAR $0)
 GRAMMAR_LEX=$(GRAMMAR $0)
 INLINE_GRAMMAR=$(TC tt, bnf notranslate, $0)
-
 GREEN=$(SPANC green, $0)
 GSELF=$(I $0)
 GT=&gt;

spec/class.dd

@@ -1532,7 +1532,7 @@ $(GNAME AnonBaseClassList):
 
 which is equivalent to:
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(D class) $(GLINK_LEX Identifier) $(D :) $(I AnonBaseClassList) $(I AggregateBody)
 // ...
 $(D new) $(I Identifier) $(I ConstructorArgs)

spec/expression.dd

@@ -3502,7 +3502,7 @@ void foo()
 
 $(H4 $(LNAME2 is-parameter-list, Parameter List Forms))
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(D is $(LPAREN)) $(I Type) $(D :) $(I TypeSpecialization) $(D ,) $(GLINK2 template, TemplateParameterList) $(D $(RPAREN))
 $(D is $(LPAREN)) $(I Type) $(D ==) $(I TypeSpecialization) $(D ,) $(GLINK2 template, TemplateParameterList) $(D $(RPAREN))
 $(D is $(LPAREN)) $(I Type) $(I Identifier) $(D :) $(I TypeSpecialization) $(D ,) $(GLINK2 template, TemplateParameterList) $(D $(RPAREN))

spec/importc.dd

@@ -415,7 +415,7 @@ int main()
 
     $(P This is described in C11 7.6.1)
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 #pragma STDC FENV_ACCESS on-off-switch
 
 on-off-switch:
@@ -650,7 +650,7 @@ _Static_assert(sizeof(A) == 1, "A should be size 1");
     $(H3 $(LNAME2 typeof, `typeof` Operator))
 
     $(P The `typeof` operator may be used as a type specifier:)
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(GNAME type-specifier):
     $(GNAME typeof-specifier)
 
@@ -663,7 +663,7 @@ $(GNAME typeof-specifier):
 
     $(P Modules can be imported with a $(I CImportDeclaration):)
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(GNAME CImportDeclaration):
     $(D __import) $(GLINK2 module, ImportList) $(D ;)
 )

spec/simd.dd

@@ -55,7 +55,7 @@ import core.simd;
 
         $(P The types defined will all follow the naming convention:)
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(I typeNN)
 )
         where $(I type) is the vector element type and $(I NN) is the number

spec/statement.dd

@@ -723,7 +723,7 @@ $(H3 $(LNAME2 foreach_over_struct_and_classes, Foreach over Structs and Classes
         These functions must each have the signature below:
     )
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(GNAME OpApplyDeclaration):
     `int opApply` `(` `scope` `int delegate` `(` $(I OpApplyParameters) `)` `dg` `)` `;`
 

spec/type.dd

@@ -660,7 +660,7 @@ $(H2 $(LNAME2 functions, Function Types))
 
 $(P A function type has the form:)
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(GLINK2 declaration, StorageClasses)$(OPT) $(GLINK Type) $(GLINK2 function, Parameters) $(GLINK2 function, FunctionAttributes)$(OPT)
 )
 
@@ -671,7 +671,7 @@ A function type is only used for type tests or as the target type of a pointer.)
 $(P Instantiating a function type is illegal. Instead, a pointer to function
 or delegate can be used. Those have these type forms respectively:)
 
-$(INFORMATIVE_GRAMMAR
+$(GRAMMAR_INFORMATIVE
 $(GLINK Type) `function` $(GLINK2 function, Parameters) $(GLINK2 function, FunctionAttributes)$(OPT)
 $(GLINK Type) `delegate` $(GLINK2 function, Parameters) $(GLINK2 function, MemberFunctionAttributes)$(OPT)
 )