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Diffstat (limited to 'sources/scalac/ast/TreeCreator.java')
| -rw-r--r-- | sources/scalac/ast/TreeCreator.java | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/sources/scalac/ast/TreeCreator.java b/sources/scalac/ast/TreeCreator.java new file mode 100644 index 0000000000..6cb8afa1d8 --- /dev/null +++ b/sources/scalac/ast/TreeCreator.java @@ -0,0 +1,293 @@ +/* ____ ____ ____ ____ ______ *\ +** / __// __ \/ __// __ \/ ____/ SOcos COmpiles Scala ** +** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002, LAMP/EPFL ** +** /_____/\____/\___/\____/____/ ** +** ** +** $Id$ +\* */ + +package scalac.ast; + +import Tree.*; +import scalac.util.Name; + + +public class TreeCreator implements TreeFactory { + + public Tree Bad(int pos) { + Tree t = new ExtBad(); + t.pos = pos; + return t; + } + + public Tree ClassDef(int pos, + int mods, + Name name, + TypeDef[] tparams, + ValDef[][] vparams, + Tree tpe, + Template impl) { + Tree t = new ExtClassDef(mods, name, tparams, vparams, tpe, impl); + t.pos = pos; + return t; + } + + public Tree PackageDef(int pos, + Tree packaged, + Template impl) { + Tree t = new PackageDef(packaged, impl); + t.pos = pos; + return t; + } + + public Tree ModuleDef(int pos, + int mods, + Name name, + Tree tpe, + Template body) { + Tree t = new ExtModuleDef(mods, name, tpe, body); + t.pos = pos; + return t; + } + + public Tree ValDef(int pos, + int mods, + Name name, + Tree tpe, + Tree rhs) { + Tree t = new ExtValDef(mods, name, tpe, rhs); + t.pos = pos; + return t; + } + + public Tree PatDef(int pos, + int mods, + Tree pat, + Tree rhs) { + Tree t = new PatDef(mods, pat, rhs); + t.pos = pos; + return t; + } + + public Tree DefDef(int pos, + int mods, + Name name, + TypeDef[] tparams, + ValDef[][] vparams, + Tree tpe, + Tree rhs) { + Tree t = new ExtDefDef(mods, name, tparams, vparams, tpe, rhs); + t.pos = pos; + return t; + } + + + public Tree TypeDef(int pos, + int mods, + Name name, + TypeDef[] tparams, + Tree rhs) { + Tree t = new ExtTypeDef(mods, name, tparams, rhs); + t.pos = pos; + return t; + } + + public Tree Import(int pos, + Tree expr, + Name[] selectors) { + Tree t = new ExtImport(expr, selectors); + t.pos = pos; + return t; + } + + public CaseDef CaseDef(int pos, + Tree pat, + Tree guard, + Tree body) { + CaseDef t = new CaseDef(pat, guard, body); + t.pos = pos; + return t; + } + + public Template Template(int pos, + Tree[] baseClasses, + Tree[] body) { + Template t = new ExtTemplate(baseClasses, body); + t.pos = pos; + return t; + } + + public Tree LabelDef(int pos, + Tree[] params, + Tree body) { + Tree t = new ExtLabelDef(params,body); + t.pos = pos; + return t; + } + + public Tree Block(int pos, + Tree[] stats) { + Tree t = new Block(stats); + t.pos = pos; + return t; + } + + public Tree Tuple(int pos, + Tree[] trees) { + Tree t = new Tuple(trees); + t.pos = pos; + return t; + } + + public Tree Visitor(int pos, + CaseDef[] cases) { + Tree t = new Visitor(cases); + t.pos = pos; + return t; + } + + public Tree Function(int pos, + ValDef[] vparams, + Tree body) { + Tree t = new Function(vparams, body); + t.pos = pos; + return t; + } + + public Tree Assign(int pos, + Tree lhs, + Tree rhs) { + Tree t = new Assign(lhs, rhs); + t.pos = pos; + return t; + } + + public Tree If(int pos, + Tree cond, + Tree thenp, + Tree elsep) { + Tree t = new If(cond, thenp, elsep); + t.pos = pos; + return t; + } + + public Tree New(int pos, + Template templ) { + Tree t = new New(templ); + t.pos = pos; + return t; + } + + public Tree Typed(int pos, + Tree expr, + Tree tpe) { + Tree t = new Typed(expr, tpe); + t.pos = pos; + return t; + } + + public Tree TypeApply(int pos, + Tree fun, + Tree[] tparams) { + Tree t = new TypeApply(fun, tparams); + t.pos = pos; + return t; + } + + public Tree Apply(int pos, + Tree fun, + Tree[] vparam) { + Tree t = new Apply(fun, vparam); + t.pos = pos; + return t; + } + + public Tree Super(int pos, + Tree tpe) { + Tree t = new Super(tpe); + t.pos = pos; + return t; + } + + public Tree This(int pos, + Tree qualifier) { + Tree t = new This(qualifier); + t.pos = pos; + return t; + } + + public Tree Select(int pos, + Tree qualifier, + Name selector) { + Tree t = new ExtSelect(qualifier, selector); + t.pos = pos; + return t; + } + + public Tree Ident(int pos, + Name name) { + Tree t = new ExtIdent(name); + t.pos = pos; + return t; + } + + public Tree Literal(int pos, + Object value) { + Tree t = new Literal(value); + t.pos = pos; + return t; + } + + + public Tree SingletonType(int pos, Tree ref) { + Tree t = new SingletonType(ref); + t.pos = pos; + return t; + } + + public Tree SelectFromType(int pos, + Tree qualifier, + Name selector) { + Tree t = new ExtSelectFromType(qualifier, selector); + t.pos = pos; + return t; + } + + public Tree FunType(int pos, + Tree[] argtpes, + Tree restpe) { + Tree t = new FunType(argtpes, restpe); + t.pos = pos; + return t; + } + + public Tree CompoundType(int pos, + Tree[] mixins, + Tree[] fields) { + Tree t = new CompoundType(mixins, fields); + t.pos = pos; + return t; + } + + public Tree TupleType(int pos, + Tree[] types) { + Tree t = new TupleType(types); + t.pos = pos; + return t; + } + + public Tree AppliedType(int pos, + Tree tpe, + Tree[] args) { + Tree t = new AppliedType(tpe, args); + t.pos = pos; + return t; + } + + public Tree CovariantType(int pos, + Tree tpe) { + Tree t = new CovariantType(tpe); + t.pos = pos; + return t; + } +} |