org.vishia.header2Reflection

Class CheaderParser.StructDefinition

java.lang.Object

org.vishia.header2Reflection.CheaderParser.HeaderBlockEntry

org.vishia.header2Reflection.CheaderParser.HeaderBlock

org.vishia.header2Reflection.CheaderParser.StructOrClassDef

org.vishia.header2Reflection.CheaderParser.StructDefinition

Enclosing class:

CheaderParser

public static class CheaderParser.StructDefinition
extends CheaderParser.StructOrClassDef

Field Summary

Fields

Modifier and Type	Field and Description
CheaderParser.Arraysize	arraysize Used in an innerStructAttribute.
java.lang.String	conditionDef If set the struct is conditionally defined in the header file.
java.lang.String	conditionDefNot If set the struct is conditionally defined in the header file.
(package private) static int	ctUnifiedImplicitelyStructName
boolean	isInnerStruct
boolean	isUnion
CheaderParser.AttributeOrTypedef	superclass In a struct a superclass is a struct on start of the struct (nested).
java.lang.String	tagname

Fields inherited from class org.vishia.header2Reflection.CheaderParser.StructOrClassDef

attribs, innerName, name, sBasedOnObjectJc

Fields inherited from class org.vishia.header2Reflection.CheaderParser.HeaderBlock

compilerError, currEntry, entries, headerBlockName, headerBlockNameDescr, invalidBlock_, isConst, parent, visibity

Fields inherited from class org.vishia.header2Reflection.CheaderParser.HeaderBlockEntry

description, implementDescriptions, static_, virtual_, visibility, whatisit

Constructor Summary

Constructors

Constructor and Description
StructDefinition(CheaderParser.HeaderBlock parent, java.lang.String whatisit, boolean isUnion, boolean isInnerStruct)

Method Summary

Modifier and Type	Method and Description
void	add_attribMacro(CheaderParser.AttribAsMacro val)
void	add_attribute(CheaderParser.AttributeOrTypedef val) Adds the attribute in the struct additional to CheaderParser.HeaderBlock.entries.
void	add_innerStructAttribute(CheaderParser.StructDefinition val) Called from ZBNF: structContent:: ... struct\W <structDefinition?
void	add_innerUnionAttribute(CheaderParser.StructDefinition val) An innerUnionAttribute is a fully parsed union with or without a name.
java.lang.String	baseName(java.lang.String... maybesuffix)
private static java.lang.String	checkNameSuffix(java.lang.String name, java.lang.String... maybesuffix) Returns name without suffix if a suffix is recognized.
java.lang.String	name() Returns a name of the struct.
CheaderParser.AttribAsMacro	new_attribMacro()
CheaderParser.StructDefinition	new_innerStructAttribute() It is a struct definition maybe with tag name but without type name, because it is inner.
CheaderParser.StructDefinition	new_innerUnionAttribute()
void	set_name(java.lang.String val)
void	set_tagname(java.lang.String val)
java.lang.String	toString()

Methods inherited from class org.vishia.header2Reflection.CheaderParser.HeaderBlock

add_abstractMethod, add_classDecl, add_classDef, add_conditionBlock, add_const_initializer, add_constDef, add_defineDefinition, add_enumDecl, add_enumDefinition, add_fnPointer, add_friendClassDef, add_implementDescription, add_includeDef, add_inlineMethod, add_invalidBlock, add_methodDef, add_methodPtrTypedef, add_methodTypedef, add_null_initializer, add_staticMethod, add_structContentInsideCondition, add_structDecl, add_structDefinition, add_typedef, add_undefDefinition, add_unionDefinition, add_virtualMethod, new_abstractMethod, new_attribute, new_classDecl, new_classDef, new_conditionBlock, new_const_initializer, new_constDef, new_defineDefinition, new_enumDecl, new_enumDefinition, new_fnPointer, new_friendClassDef, new_implementDescription, new_includeDef, new_inlineMethod, new_invalidBlock, new_methodDef, new_methodPtrTypedef, new_methodTypedef, new_null_initializer, new_staticMethod, new_structContentInsideCondition, new_structDecl, new_structDefinition, new_typedef, new_undefDefinition, new_unionDefinition, new_virtualMethod, set_const, set_constDef, set_modifier

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ctUnifiedImplicitelyStructName

static int ctUnifiedImplicitelyStructName

conditionDef

public java.lang.String conditionDef

If set the struct is conditionally defined in the header file.

conditionDefNot

public java.lang.String conditionDefNot

If set the struct is conditionally defined in the header file.

isUnion

public final boolean isUnion

isInnerStruct

public final boolean isInnerStruct

superclass

public CheaderParser.AttributeOrTypedef superclass

In a struct a superclass is a struct on start of the struct (nested).

tagname

public java.lang.String tagname

arraysize

public CheaderParser.Arraysize arraysize

Used in an innerStructAttribute.

Constructor Detail

StructDefinition

StructDefinition(CheaderParser.HeaderBlock parent,
                 java.lang.String whatisit,
                 boolean isUnion,
                 boolean isInnerStruct)

Method Detail

set_name

public void set_name(java.lang.String val)

set_tagname

public void set_tagname(java.lang.String val)

new_innerStructAttribute

public CheaderParser.StructDefinition new_innerStructAttribute()

It is a struct definition maybe with tag name but without type name, because it is inner.

add_innerStructAttribute

public void add_innerStructAttribute(CheaderParser.StructDefinition val)

Called from ZBNF: structContent:: ... struct\W <structDefinition?+innerStructAttribute>

Parameters:

val - The parsed inner struct

Since:

2018-09-02: structNameTypeOffs is removed. It is faulty for struct type_t {...} type_s; because it can't be deduce from the tag name to the struct name. The last one is need for reflection generation. The Reflection generator Cheader2Refl.jztxt.cmd was improved. The element structNameTypeOffs is no more necessary.

new_innerUnionAttribute

public CheaderParser.StructDefinition new_innerUnionAttribute()

add_innerUnionAttribute

public void add_innerUnionAttribute(CheaderParser.StructDefinition val)

An innerUnionAttribute is a fully parsed union with or without a name. If no attributes are stored before, it may be the definition of a super class in form:

 typedef struct MyType_t {
   union( MyBaseType super; ObjectJc object; MyInterface ifxy; }; 
 

The superclass should be the first member of the union because const initalizing with { ... } does not work elsewhere, it is from C language. Because that the first element of the union can be detected as the super class.
Another inner union is an attribute. Maybe named or unnamed. Checks whether it is the first member of this struct and one member is ObjectJc, then it is the base class.

Parameters:

val -

add_attribute

public void add_attribute(CheaderParser.AttributeOrTypedef val)

Adds the attribute in the struct additional to CheaderParser.HeaderBlock.entries. Invokes super.HeaderBlock#add_attribute(AttributeOrTypedef).

Overrides:

add_attribute in class CheaderParser.HeaderBlock

Since:

2018-09: A first attribute named "super" is the superclass. But then the struct does not based on Object. Hint: Use an inner union{ Type super; ObjectJc object;}; to express it.

See Also:

CheaderParser.HeaderBlock.add_attribute(org.vishia.header2Reflection.CheaderParser.AttributeOrTypedef)

new_attribMacro

public CheaderParser.AttribAsMacro new_attribMacro()

add_attribMacro

public void add_attribMacro(CheaderParser.AttribAsMacro val)

checkNameSuffix

private static java.lang.String checkNameSuffix(java.lang.String name,
                                                java.lang.String... maybesuffix)

Returns name without suffix if a suffix is recognized.

Parameters:

name -

maybesuffix -

Returns:

baseName

public java.lang.String baseName(java.lang.String... maybesuffix)

name

public java.lang.String name()

Returns a name of the struct. It is the tagname for a type definition struct tagname { ...};

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object