juce::littlefoot::Compiler Struct Reference

This class compiles littlefoot source code into a littlefoot::Program object which can be executed by a littlefoot::Runner. More...

#include <juce_blocks_basics.h>

Collaboration diagram for juce::littlefoot::Compiler:

Classes
struct	AllocatedObject
struct	ArraySubscript
struct	Assignment
struct	BinaryOperator
struct	BlockStatement
struct	BreakStatement
struct	CodeGenerator
struct	CodeLocation
struct	ContinueStatement
struct	Expression
struct	Function
struct	FunctionCall
struct	Identifier
struct	IfStatement
struct	LiteralValue
struct	LoopStatement
struct	ReturnStatement
struct	Statement
struct	SyntaxTreeBuilder
struct	TernaryOp
struct	Token
struct	TokenIterator
struct	UnaryOp
struct	Variable

Public Member Functions
	Compiler ()=default
void	addNativeFunctions (const char *const *functionPrototypes)
	Gives the compiler a zero-terminated list of native function prototypes to use when parsing function calls. More...
template<typename RunnerType >
void	addNativeFunctions (const RunnerType &runner)
	Tells the compiler to use the list of native function prototypes from this littlefoot::Runner object. More...
Result	compile (const String &sourceCode, uint32 defaultHeapSize)
	Compiles a littlefoot program. More...
Program	getCompiledProgram () const noexcept
	After a successful compilation, this returns the finished Program. More...

Public Attributes
Array< uint8 >	compiledObjectCode
	After a successful call to compile(), this contains the bytecode generated. More...

Private Types
using	BlockPtr = BlockStatement *
using	ExpPtr = Expression *
using	StatementPtr = Statement *
using	TokenType = const char *

Static Private Member Functions
static FunctionID	createFunctionID (String name, Type returnType, const Array< Type > &types)
static Array< Type >	getArgTypesFromFunctionName (const char *nameAndTypes)
static String	getTokenDescription (TokenType t)
static String	getTypeName (Type t) noexcept
static Type	getTypeOfVar (const var &v) noexcept
static Type	tokenToType (TokenType t) noexcept

Private Attributes
Array< NativeFunction >	nativeFunctions

Detailed Description

This class compiles littlefoot source code into a littlefoot::Program object which can be executed by a littlefoot::Runner.

Member Typedef Documentation

BlockPtr

using juce::littlefoot::Compiler::BlockPtr = BlockStatement*

private

ExpPtr

using juce::littlefoot::Compiler::ExpPtr = Expression*

private

StatementPtr

using juce::littlefoot::Compiler::StatementPtr = Statement*

private

TokenType

using juce::littlefoot::Compiler::TokenType = const char*

private

Constructor & Destructor Documentation

Compiler()

juce::littlefoot::Compiler::Compiler ( )

default

Member Function Documentation

addNativeFunctions() [1/2]

void juce::littlefoot::Compiler::addNativeFunctions ( const char *const *  functionPrototypes )

inline

Gives the compiler a zero-terminated list of native function prototypes to use when parsing function calls.

addNativeFunctions() [2/2]

template<typename RunnerType >

void juce::littlefoot::Compiler::addNativeFunctions ( const RunnerType &  runner )

inline

Tells the compiler to use the list of native function prototypes from this littlefoot::Runner object.

compile()

Result juce::littlefoot::Compiler::compile ( const String &  sourceCode, uint32  defaultHeapSize  )

inline

Compiles a littlefoot program.

If there's an error, this returns it, otherwise the compiled bytecode is placed in the compiledObjectCode member.

createFunctionID()

static FunctionID juce::littlefoot::Compiler::createFunctionID ( String  name, Type  returnType, const Array< Type > &  types  )

inlinestaticprivate

getArgTypesFromFunctionName()

static Array<Type> juce::littlefoot::Compiler::getArgTypesFromFunctionName ( const char *  nameAndTypes )

inlinestaticprivate

getCompiledProgram()

Program juce::littlefoot::Compiler::getCompiledProgram ( ) const

inlinenoexcept

After a successful compilation, this returns the finished Program.

getTokenDescription()

static String juce::littlefoot::Compiler::getTokenDescription ( TokenType  t )

inlinestaticprivate

getTypeName()

static String juce::littlefoot::Compiler::getTypeName ( Type  t )

inlinestaticprivatenoexcept

getTypeOfVar()

static Type juce::littlefoot::Compiler::getTypeOfVar ( const var &  v )

inlinestaticprivatenoexcept

tokenToType()

static Type juce::littlefoot::Compiler::tokenToType ( TokenType  t )

inlinestaticprivatenoexcept

Member Data Documentation

compiledObjectCode

Array<uint8> juce::littlefoot::Compiler::compiledObjectCode

After a successful call to compile(), this contains the bytecode generated.

A littlefoot::Program object can be created directly from this array.

nativeFunctions

Array<NativeFunction> juce::littlefoot::Compiler::nativeFunctions

private

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The documentation for this struct was generated from the following file:

• juce_blocks_basics.h