Compiler::Impl Class Reference

Zen compiler class implementation. More...

List of all members.

Public Member Functions
	Impl (const Build::Config &cfg, Compiler &compiler)
	Default constructor.
	~Impl ()
	Destructor.
void	importHeader (zbl::ParseContext &pctx, const z::stringlist &idList, const Ast::ImportStatement::Type &type)
	Import a header file.
void	compile (const Build::Project &project)
	Compile a project.
void	readProject (Ast::Unit &unit, const z::string &file)
	Read a project file.
Private Member Functions
void	pumpLexer (zbl::Scanner &scanner, zbl::Lexer &lexer, zbl::Parser &parser)
	Read tokens from lexer and push into parser.
void	pumpParser (z::stream &stream, zbl::ParseContext &pctx)
	Initialize scanner,lexer and parser and process inputs.
z::string	getImportFilename (const z::stringlist &idList)
	Get the import header file name, given an id list.
void	importHeaderStream (z::stream &os, const z::string &fname, zbl::ParseContext &pctx, const Ast::TypeDefTypeSpec::NativeType &ntype)
	Import a header, given an input stream.
void	importHeaderString (zbl::ParseContext &pctx, const char *name, const char *hdrstr, const Ast::TypeDefTypeSpec::NativeType &ntype)
	Import a header, given an input string.
void	importNativeHeader (zbl::ParseContext &pctx)
	Import all native headers.
int	doParse (Ast::Unit &unit, z::stream &stream, const z::string &filename)
	Import a header, given an input string.
Private Attributes
const Build::Config &	_cfg
	Configuration to build against.
Compiler &	_compiler
	Outer Compiler instance.

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Detailed Description

Zen compiler class implementation.

Holds the parser, lexer, parsecontext.

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Constructor & Destructor Documentation

Impl	(	const Build::Config &	cfg,
		Compiler &	compiler
	)		[inline]

Default constructor.

Parameters:

cfg	Configuration to build against
compiler	Outer Compiler instance

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Member Function Documentation

void compile

(

const Build::Project &

project

)

[inline]

Compile a project.

Parameters:

project

The project definition

int doParse	(	Ast::Unit &	unit,
		z::stream &	stream,
		const z::string &	filename
	)		[inline, private]

Import a header, given an input string.

Parameters:

unit	The AST Unit to read into
stream	The input stream
filename	The name of the file to read

Returns:

0 on success, else error code.

z::string getImportFilename

(

const z::stringlist &

idList

)

[inline, private]

Get the import header file name, given an id list.

Checks that the file exists

Parameters:

idList

The id list

Returns:

The filename

void importHeader	(	zbl::ParseContext &	pctx,
		const z::stringlist &	idList,
		const Ast::ImportStatement::Type &	type
	)		[inline]

Import a header file.

Parameters:

pctx	The parser context
idList	The header name, as a list of strings
type	The header type

Todo:

Remove import type

void importHeaderStream	(	z::stream &	os,
		const z::string &	fname,
		zbl::ParseContext &	pctx,
		const Ast::TypeDefTypeSpec::NativeType &	ntype
	)		[inline, private]

Import a header, given an input stream.

Parameters:

os	The input stream
fname	The import filename
pctx	The parser context
ntype	The native type of the import header

void importHeaderString	(	zbl::ParseContext &	pctx,
		const char *	name,
		const char *	hdrstr,
		const Ast::TypeDefTypeSpec::NativeType &	ntype
	)		[inline, private]

Import a header, given an input string.

Parameters:

pctx	The parser context
name	The import name
hdrstr	The header string
ntype	The native type of the import header

void importNativeHeader

(

zbl::ParseContext &

pctx

)

[inline, private]

Import all native headers.

Parameters:

pctx	The parser context

void pumpLexer	(	zbl::Scanner &	scanner,
		zbl::Lexer &	lexer,
		zbl::Parser &	parser
	)		[inline, private]

Read tokens from lexer and push into parser.

Parameters:

scanner	The scanner
lexer	The lexer
parser	The parser

void pumpParser	(	z::stream &	stream,
		zbl::ParseContext &	pctx
	)		[inline, private]

Initialize scanner,lexer and parser and process inputs.

Parameters:

stream	The input stream
pctx	The parser context

void readProject	(	Ast::Unit &	unit,
		const z::string &	file
	)		[inline]

Read a project file.

Parameters:

unit	The AST to read the project into
file	The name of the file to read

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

• /home/renji/Data/projects/zenlang/sources/zbl/Compiler.cpp