diff options
Diffstat (limited to 'plugins/org.eclipse.etrice.generator.c/src/org/eclipse/etrice/generator/c/gen/CExtensions.xtend')
| -rw-r--r-- | plugins/org.eclipse.etrice.generator.c/src/org/eclipse/etrice/generator/c/gen/CExtensions.xtend | 92 |
1 files changed, 38 insertions, 54 deletions
diff --git a/plugins/org.eclipse.etrice.generator.c/src/org/eclipse/etrice/generator/c/gen/CExtensions.xtend b/plugins/org.eclipse.etrice.generator.c/src/org/eclipse/etrice/generator/c/gen/CExtensions.xtend index fcb2d9da7..6ecaca306 100644 --- a/plugins/org.eclipse.etrice.generator.c/src/org/eclipse/etrice/generator/c/gen/CExtensions.xtend +++ b/plugins/org.eclipse.etrice.generator.c/src/org/eclipse/etrice/generator/c/gen/CExtensions.xtend @@ -4,11 +4,11 @@ * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html - * + * * CONTRIBUTORS: * Thomas Schuetz and Henrik Rentz-Reichert (initial contribution) * Thomas Schuetz (changed for C code generator) - * + * *******************************************************************************/ /* @@ -61,7 +61,7 @@ class CExtensions implements ILanguageExtension { override String accessLevelPrivate(){"static "} override String accessLevelProtected(){"static "} override String accessLevelPublic(){""} - + override String memberAccess(){"self->"} override String selfPointer(String classname, boolean hasArgs){ classname+ @@ -70,7 +70,7 @@ class CExtensions implements ILanguageExtension { else "* self" } - + override String selfPointer(boolean hasArgs) { if (hasArgs) "self, " else "self" } override String operationScope(String classname, boolean isDeclaration){classname+"_"} @@ -78,14 +78,14 @@ class CExtensions implements ILanguageExtension { override String memberInDeclaration(String namespace, String member) { return namespace+"_"+member } - + override String memberInUse(String namespace, String member) { return namespace+"_"+member } //**** C-Specific - /* TODO: move specific code elsewhere */ + /* TODO: move specific code elsewhere */ // used def String getCHeaderFileName(RoomClass rc) { return rc.name+".h"; @@ -108,7 +108,7 @@ class CExtensions implements ILanguageExtension { def String getDispSourceFileName(RoomClass rc) { return rc.name+"_Disp.h"; } - + // used def String getCHeaderFileName(NodeRef nr, SubSystemInstance ssi) { return nr.name+"_"+ssi.name+".h"; @@ -152,19 +152,19 @@ class CExtensions implements ILanguageExtension { #endif /* «filename.getIncludeGuardString» */ ''' } - + override boolean usesInheritance() { return false } - + override boolean usesPointers() { return true } - + override String genEnumeration(String name, List<Pair<String, String>> entries) { if (entries.empty) return "/* empty enum not generated */" - + ''' enum «name» { «FOR entry: entries SEPARATOR ","» @@ -177,32 +177,16 @@ class CExtensions implements ILanguageExtension { override String booleanConstant(boolean b) { if (b) "ET_TRUE" else "ET_FALSE" } - + override String pointerLiteral() { "*" } override String nullPointer() { "NULL" } override String voidPointer() { "void*" } - - override String arrayDeclaration(String type, int size, String name, boolean isRef) { - if (isRef){ - type+"* "+name+"["+size+"]"; - }else { - type+" "+name+"["+size+"]"; - } - } - - override String constructorName(String cls) { - "ctor" - } - override String destructorName(String cls) { - "dtor" - } - override String constructorReturnType() { - "void" - } - override String destructorReturnType() { - "void" - } - + override String typeArrayModifier() { pointerLiteral } + + override String arrayDeclaration(String type, int size, String name, boolean isRef)''' + «type»«IF isRef»*«ENDIF» «name»[«size»] + ''' + override String superCall(String baseClassName, String method, String args) { "" } @@ -220,10 +204,10 @@ class CExtensions implements ILanguageExtension { case "boolean": if (value.equals("true")) "ET_TRUE" else "ET_FALSE" default: - value + value } } - + override toEnumLiteral(EnumerationType type, String value) { if(value.contains(',') || value.contains('{')){ var singleValues = value.replace('{', '').replace('}', '').trim.split(',') @@ -231,7 +215,7 @@ class CExtensions implements ILanguageExtension { } else convertStringEnumLiteral(type, value) } - + def private convertStringEnumLiteral(EnumerationType type, String value){ var v = value if (v.startsWith(type.name)) @@ -253,7 +237,7 @@ class CExtensions implements ILanguageExtension { diagnostician.error("external type "+dt.name + "has no default initialization", dt.eContainer, dt.eContainingFeature) "" } - DataClass: + DataClass: ''' { «FOR att : dt.allAttributes SEPARATOR ","» @@ -263,14 +247,14 @@ class CExtensions implements ILanguageExtension { ''' } } - + def String getDefaultValue(EnumerationType type) { if (type.getLiterals().isEmpty()) "" else getCastedValue(type.getLiterals().get(0)) } - + override initializationWithDefaultValues(DataType dt, int size) { val dv = dt.defaultValue dv.initializer(size) @@ -291,7 +275,7 @@ class CExtensions implements ILanguageExtension { else dv } - + def initializationWithDefaultValues(Attribute att) { val dv = att.defaultValueLiteral if (dv!=null) { @@ -306,15 +290,15 @@ class CExtensions implements ILanguageExtension { else att.type.type.initializationWithDefaultValues(att.size) } - + override generateArglistAndTypedData(EObject d) { if (d==null || !(d instanceof VarDecl)) return newArrayList("", "", "") - + val data = d as VarDecl if (data==null) return newArrayList("", "", "") - + var typeName = if (data.getRefType().getType() instanceof PrimitiveType) (data.getRefType().getType() as PrimitiveType).targetName else if (data.getRefType().getType() instanceof EnumerationType) @@ -323,7 +307,7 @@ class CExtensions implements ILanguageExtension { (data.getRefType().getType() as ExternalType).targetName else data.getRefType().getType().getName() - + var castTypeName = if (data.getRefType().getType() instanceof PrimitiveType) { val ct = (data.getRefType().getType() as PrimitiveType).getCastName() if (ct!=null && !ct.isEmpty()) @@ -338,7 +322,7 @@ class CExtensions implements ILanguageExtension { typeName castTypeName = castTypeName+"*" var deRef = "*" - + val isRef = data.getRefType().isRef() val isPrim = (data.getRefType().getType() instanceof PrimitiveType || data.getRefType().getType() instanceof EnumerationType) if (isRef) { @@ -351,41 +335,41 @@ class CExtensions implements ILanguageExtension { deRef = "" } } - + val typedData = typeName+" "+data.getName() + " = "+deRef+"(("+castTypeName+") generic_data__et);\n" val dataArg = ", "+data.getName() val typedArgList = ", "+typeName+" "+data.getName() - + return newArrayList(dataArg, typedData, typedArgList); } - + def getIncludePath(RoomClass rc) { "\""+(rc.eContainer as RoomModel).name.replaceAll("\\.","/")+"/"+rc.getCHeaderFileName+"\"" } - + override getTargetType(EnumerationType type) { if (type.getPrimitiveType()!=null) type.getPrimitiveType().getTargetName() else type.getName() } - + override getCastedValue(EnumLiteral literal) { val type = literal.eContainer() as EnumerationType val cast = type.targetType - + if (type.primitiveType==null) Long.toString(literal.getLiteralValue()) else "(("+cast+")"+Long.toString(literal.getLiteralValue())+")" } - + override getCastType(EnumerationType type) { if (type.getPrimitiveType()!=null) type.getPrimitiveType().getCastName() else type.getName() } - + } |