clojure.lang

Class Compiler.NewInstanceExpr

java.lang.Object

clojure.lang.Compiler.ObjExpr

clojure.lang.Compiler.NewInstanceExpr

All Implemented Interfaces:

Compiler.Expr

Enclosing class:

Compiler

public static class Compiler.NewInstanceExpr
extends Compiler.ObjExpr

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	Compiler.NewInstanceExpr.DeftypeParser
(package private) static class	Compiler.NewInstanceExpr.ReifyParser

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Map<IPersistentVector,java.util.Set<java.lang.Class>>	covariants
(package private) IPersistentCollection	methods
(package private) java.util.Map<IPersistentVector,java.lang.reflect.Method>	mmap

Fields inherited from class clojure.lang.Compiler.ObjExpr

altCtorDrops, classMeta, closes, closesExprs, column, compiledClass, CONST_PREFIX, constants, constantsID, DYNAMIC_CLASSLOADER_TYPE, fields, getClassLoaderMethod, getClassMethod, getConstantsMethod, hintedFields, ILOOKUP_SITE_TYPE, ILOOKUP_THUNK_TYPE, internalName, isStatic, KEYWORD_LOOKUPSITE_TYPE, keywordCallsites, keywords, kwintern, line, name, objtype, onceOnly, protocolCallsites, readStringMethod, src, symintern, tag, thisName, varCallsites, varGetMethod, varGetRawMethod, varintern, vars, voidctor, volatiles

Constructor Summary

Constructors

Constructor and Description
Compiler.NewInstanceExpr(java.lang.Object tag)

Method Summary

Methods

Modifier and Type	Method and Description
(package private) static Compiler.ObjExpr	build(IPersistentVector interfaceSyms, IPersistentVector fieldSyms, Symbol thisSym, java.lang.String tagName, Symbol className, Symbol typeTag, ISeq methodForms, java.lang.Object frm)
(package private) static java.lang.Class	compileStub(java.lang.String superName, Compiler.NewInstanceExpr ret, java.lang.String[] interfaceNames, java.lang.Object frm) Current host interop uses reflection, which requires pre-existing classes Work around this by: Generate a stub class that has the same interfaces and fields as the class we are generating.
(package private) static void	considerMethod(java.lang.reflect.Method m, java.util.Map mm)
protected void	emitMethods(ClassVisitor cv)
protected void	emitStatics(ClassVisitor cv)
static java.util.Map[]	gatherMethods(java.lang.Class sc, ISeq interfaces)
(package private) static void	gatherMethods(java.lang.Class c, java.util.Map mm)
(package private) static java.lang.String[]	interfaceNames(IPersistentVector interfaces)
static IPersistentVector	msig(java.lang.reflect.Method m)
(package private) static java.lang.String	slashname(java.lang.Class c)

Methods inherited from class clojure.lang.Compiler.ObjExpr

cachedClassName, cachedProtoFnName, cachedProtoImplName, cachedVarName, closes, column, compile, compiledClass, constantName, constants, constantsID, constantType, ctorTypes, emit, emitAssignLocal, emitClearCloses, emitConstant, emitConstants, emitKeyword, emitLetFnInits, emitListAsObjectArray, emitValue, emitVar, emitVarValue, eval, getCompiledClass, getJavaClass, hasJavaClass, internalName, isDeftype, isMutable, isVolatile, keywords, line, name, objtype, siteName, siteNameStatic, supportsMeta, thisName, thunkName, thunkNameStatic, trimGenID, varCallsiteName, vars

Methods inherited from class java.lang.Object

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

Field Detail

methods

IPersistentCollection methods

mmap

java.util.Map<IPersistentVector,java.lang.reflect.Method> mmap

covariants

java.util.Map<IPersistentVector,java.util.Set<java.lang.Class>> covariants

Constructor Detail

Compiler.NewInstanceExpr

public Compiler.NewInstanceExpr(java.lang.Object tag)

Method Detail

build

static Compiler.ObjExpr build(IPersistentVector interfaceSyms,
                     IPersistentVector fieldSyms,
                     Symbol thisSym,
                     java.lang.String tagName,
                     Symbol className,
                     Symbol typeTag,
                     ISeq methodForms,
                     java.lang.Object frm)

compileStub

static java.lang.Class compileStub(java.lang.String superName,
                          Compiler.NewInstanceExpr ret,
                          java.lang.String[] interfaceNames,
                          java.lang.Object frm)

Current host interop uses reflection, which requires pre-existing classes Work around this by: Generate a stub class that has the same interfaces and fields as the class we are generating. Use it as a type hint for this, and bind the simple name of the class to this stub (in resolve etc) Unmunge the name (using a magic prefix) on any code gen for classes

interfaceNames

static java.lang.String[] interfaceNames(IPersistentVector interfaces)

slashname

static java.lang.String slashname(java.lang.Class c)

emitStatics

protected void emitStatics(ClassVisitor cv)

Overrides:

emitStatics in class Compiler.ObjExpr

emitMethods

protected void emitMethods(ClassVisitor cv)

Overrides:

emitMethods in class Compiler.ObjExpr

msig

public static IPersistentVector msig(java.lang.reflect.Method m)

considerMethod

static void considerMethod(java.lang.reflect.Method m,
                  java.util.Map mm)

gatherMethods

static void gatherMethods(java.lang.Class c,
                 java.util.Map mm)

gatherMethods

public static java.util.Map[] gatherMethods(java.lang.Class sc,
                            ISeq interfaces)