Mercurial > projects > dil
view trunk/src/dil/Declarations.d @ 406:e242f0ee2d27
Added class EnumMember.
Refactored parseEnumDeclaration() to make use of EnumMember.
author | Aziz K?ksal <aziz.koeksal@gmail.com> |
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date | Sun, 23 Sep 2007 21:48:05 +0200 |
parents | 0a4619735ce9 |
children | c78a54b2617c |
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/++ Author: Aziz Köksal License: GPL3 +/ module dil.Declarations; import dil.SyntaxTree; import dil.Expressions; import dil.Types; import dil.Statements; import dil.Token; abstract class Declaration : Node { bool hasBody; this(bool hasBody) { super(NodeCategory.Declaration); this.hasBody = hasBody; } } class Declarations : Declaration { this() { super(true); mixin(set_kind); } void opCatAssign(Declaration d) { this.children ~= d; } void opCatAssign(Declarations ds) { this.children ~= ds.children; } } class EmptyDeclaration : Declaration { this() { super(false); mixin(set_kind); } } class IllegalDeclaration : Declaration { Token* token; this(Token* token) { super(false); mixin(set_kind); this.token = token; } } /// FQN = fully qualified name alias Token*[] ModuleFQN; // Identifier(.Identifier)* class ModuleDeclaration : Declaration { Token* moduleName; Token*[] packages; this(ModuleFQN moduleFQN) { super(false); mixin(set_kind); assert(moduleFQN.length != 0); this.moduleName = moduleFQN[$-1]; this.packages = moduleFQN[0..$-1]; } char[] getFQN() { auto pname = getPackageName('.'); if (pname.length) return pname ~ "." ~ getName(); else return getName(); } char[] getName() { if (moduleName) return moduleName.identifier; return null; } char[] getPackageName(char separator) { char[] pname; foreach (pckg; packages) if (pckg) pname ~= pckg.identifier ~ separator; if (pname.length) pname = pname[0..$-1]; // Remove last separator return pname; } } class ImportDeclaration : Declaration { ModuleFQN[] moduleFQNs; Token*[] moduleAliases; Token*[] bindNames; Token*[] bindAliases; bool isStatic; this(ModuleFQN[] moduleFQNs, Token*[] moduleAliases, Token*[] bindNames, Token*[] bindAliases, bool isStatic) { super(false); mixin(set_kind); this.moduleFQNs = moduleFQNs; this.moduleAliases = moduleAliases; this.bindNames = bindNames; this.bindAliases = bindAliases; this.isStatic = isStatic; } char[][] getModuleFQNs(char separator) { char[][] FQNs; foreach (moduleFQN; moduleFQNs) { char[] FQN; foreach (ident; moduleFQN) if (ident) FQN ~= ident.identifier ~ separator; FQNs ~= FQN[0..$-1]; // Remove last separator } return FQNs; } } class AliasDeclaration : Declaration { Declaration decl; this(Declaration decl) { super(false); mixin(set_kind); this.children = [decl]; this.decl = decl; } } class TypedefDeclaration : Declaration { Declaration decl; this(Declaration decl) { super(false); mixin(set_kind); this.children = [decl]; this.decl = decl; } } class EnumDeclaration : Declaration { Token* name; Type baseType; EnumMember[] members; this(Token* name, Type baseType, EnumMember[] members, bool hasBody) { super(hasBody); mixin(set_kind); if (baseType) this.children = [baseType]; if (members.length) this.children ~= members; this.name = name; this.baseType = baseType; this.members = members; } } class EnumMember : Node { Token* name; Expression value; this(Token* name, Expression value) { super(NodeCategory.Other); mixin(set_kind); if (value) this.children = [value]; this.name = name; this.value = value; } } class ClassDeclaration : Declaration { Token* name; TemplateParameters tparams; BaseClass[] bases; Declarations decls; this(Token* name, TemplateParameters tparams, BaseClass[] bases, Declarations decls, bool hasBody) { super(hasBody); mixin(set_kind); if (tparams) this.children = [tparams]; if (bases.length) this.children ~= bases; if (decls) this.children ~= decls; this.name = name; this.tparams = tparams; this.bases = bases; this.decls = decls; } } class InterfaceDeclaration : Declaration { Token* name; TemplateParameters tparams; BaseClass[] bases; Declarations decls; this(Token* name, TemplateParameters tparams, BaseClass[] bases, Declarations decls, bool hasBody) { super(hasBody); mixin(set_kind); if (tparams) this.children = [tparams]; if (bases.length) this.children ~= bases; if (decls) this.children ~= decls; this.name = name; this.tparams = tparams; this.bases = bases; this.decls = decls; } } class StructDeclaration : Declaration { Token* name; TemplateParameters tparams; Declarations decls; this(Token* name, TemplateParameters tparams, Declarations decls, bool hasBody) { super(hasBody); mixin(set_kind); if (tparams) this.children = [tparams]; if (decls) this.children ~= decls; this.name = name; this.tparams = tparams; this.decls = decls; } } class UnionDeclaration : Declaration { Token* name; TemplateParameters tparams; Declarations decls; this(Token* name, TemplateParameters tparams, Declarations decls, bool hasBody) { super(hasBody); mixin(set_kind); if (tparams) this.children = [tparams]; if (decls) this.children ~= decls; this.name = name; this.tparams = tparams; this.decls = decls; } } class ConstructorDeclaration : Declaration { Parameters parameters; FunctionBody funcBody; this(Parameters parameters, FunctionBody funcBody) { super(true); mixin(set_kind); assert(parameters !is null && funcBody !is null); this.children = [cast(Node)parameters, funcBody]; this.parameters = parameters; this.funcBody = funcBody; } } class StaticConstructorDeclaration : Declaration { FunctionBody funcBody; this(FunctionBody funcBody) { super(true); mixin(set_kind); assert(funcBody !is null); this.children = [funcBody]; this.funcBody = funcBody; } } class DestructorDeclaration : Declaration { FunctionBody funcBody; this(FunctionBody funcBody) { super(true); mixin(set_kind); this.children = [funcBody]; this.funcBody = funcBody; } } class StaticDestructorDeclaration : Declaration { FunctionBody funcBody; this(FunctionBody funcBody) { super(true); mixin(set_kind); this.children = [funcBody]; this.funcBody = funcBody; } } class FunctionDeclaration : Declaration { Type returnType; Token* funcName; TemplateParameters tparams; Parameters params; FunctionBody funcBody; this(Type returnType, Token* funcName, TemplateParameters tparams, Parameters params, FunctionBody funcBody) { assert(returnType !is null); super(funcBody.funcBody !is null); mixin(set_kind); this.children = [returnType]; if (tparams) this.children ~= tparams; this.children ~= [cast(Node)params, funcBody]; this.returnType = returnType; this.funcName = funcName; this.tparams = tparams; this.params = params; this.funcBody = funcBody; } } class VariableDeclaration : Declaration { Type type; Token*[] idents; Expression[] values; this(Type type, Token*[] idents, Expression[] values) { super(false); mixin(set_kind); if (type) this.children = [type]; foreach(value; values) if (value) this.children ~= value; this.type = type; this.idents = idents; this.values = values; } } class InvariantDeclaration : Declaration { FunctionBody funcBody; this(FunctionBody funcBody) { super(true); mixin(set_kind); assert(funcBody !is null); this.children = [funcBody]; this.funcBody = funcBody; } } class UnittestDeclaration : Declaration { FunctionBody funcBody; this(FunctionBody funcBody) { super(true); mixin(set_kind); assert(funcBody !is null); this.children = [funcBody]; this.funcBody = funcBody; } } class DebugDeclaration : Declaration { Token* spec; Token* cond; Declaration decls, elseDecls; this(Token* spec, Token* cond, Declaration decls, Declaration elseDecls) { super(true /+decls.length != 0+/); mixin(set_kind); if (decls) this.children = [decls]; if (elseDecls) this.children ~= elseDecls; this.spec = spec; this.cond = cond; this.decls = decls; this.elseDecls = elseDecls; } } class VersionDeclaration : Declaration { Token* spec; Token* cond; Declaration decls, elseDecls; this(Token* spec, Token* cond, Declaration decls, Declaration elseDecls) { super(true /+decls.length != 0+/); mixin(set_kind); if (decls) this.children = [decls]; if (elseDecls) this.children ~= elseDecls; this.spec = spec; this.cond = cond; this.decls = decls; this.elseDecls = elseDecls; } } class StaticIfDeclaration : Declaration { Expression condition; Declaration ifDecls, elseDecls; this(Expression condition, Declaration ifDecls, Declaration elseDecls) { super(true); mixin(set_kind); assert(condition !is null); this.children = [condition]; if (ifDecls) this.children ~= ifDecls; if (elseDecls) this.children ~= elseDecls; this.condition = condition; this.ifDecls = ifDecls; this.elseDecls = elseDecls; } } class StaticAssertDeclaration : Declaration { Expression condition, message; this(Expression condition, Expression message) { super(true); mixin(set_kind); assert(condition !is null); this.children = [condition]; if (message) this.children ~= message; this.condition = condition; this.message = message; } } class TemplateDeclaration : Declaration { Token* name; TemplateParameters tparams; Declarations decls; this(Token* name, TemplateParameters tparams, Declarations decls) { super(true); mixin(set_kind); if (tparams) this.children = [tparams]; assert(decls !is null); this.children ~= decls; this.name = name; this.tparams = tparams; this.decls = decls; } } class NewDeclaration : Declaration { Parameters parameters; FunctionBody funcBody; this(Parameters parameters, FunctionBody funcBody) { super(true); mixin(set_kind); assert(parameters !is null && funcBody !is null); this.children = [cast(Node)parameters, funcBody]; this.parameters = parameters; this.funcBody = funcBody; } } class DeleteDeclaration : Declaration { Parameters parameters; FunctionBody funcBody; this(Parameters parameters, FunctionBody funcBody) { super(true); mixin(set_kind); assert(parameters !is null && funcBody !is null); this.children = [cast(Node)parameters, funcBody]; this.parameters = parameters; this.funcBody = funcBody; } } class AttributeDeclaration : Declaration { TOK attribute; Declaration decls; this(TOK attribute, Declaration decls) { super(true); mixin(set_kind); assert(decls !is null); this.children ~= decls; this.attribute = attribute; this.decls = decls; } } class ExternDeclaration : AttributeDeclaration { Linkage linkage; this(Linkage linkage, Declaration decls) { super(TOK.Extern, decls); mixin(set_kind); if (linkage) this.children ~= linkage; this.linkage = linkage; } } class AlignDeclaration : AttributeDeclaration { int size; this(int size, Declaration decls) { super(TOK.Align, decls); mixin(set_kind); this.size = size; } } class PragmaDeclaration : AttributeDeclaration { Token* ident; Expression[] args; this(Token* ident, Expression[] args, Declaration decls) { if (args.length) this.children ~= args; // Add args before calling super(). super(TOK.Pragma, decls); mixin(set_kind); this.ident = ident; this.args = args; } } class MixinDeclaration : Declaration { Expression[] templateIdents; Token* mixinIdent; Expression argument; // mixin ( AssignExpression ) this(Expression[] templateIdents, Token* mixinIdent) { super(false); mixin(set_kind); assert(templateIdents.length != 0); this.children = templateIdents; this.templateIdents = templateIdents; this.mixinIdent = mixinIdent; } this(Expression argument) { super(false); mixin(set_kind); assert(argument !is null); this.children = [argument]; this.argument = argument; } }