Compilation of left side of an assignment. More...

#include <src/CBot/CBotInstr/CBotLeftExpr.h>

Inheritance diagram for CBot::CBotLeftExpr:

Public Member Functions
bool	Execute (CBotStack &pStack, CBotStack array)
	Execute Runs, is a variable and assigns the result to the stack. More...

bool	ExecuteVar (CBotVar &pVar, CBotCStack &pile) override
	ExecuteVar Fetch a variable during compilation. More...

bool	ExecuteVar (CBotVar &pVar, CBotStack &pile, CBotToken *prevToken, bool bStep)
	ExecuteVar Fetch the variable at runtume. More...

void	RestoreStateVar (CBotStack *&pile, bool bMain) override
	RestoreStateVar. More...

virtual bool	Execute (CBotStack *&pj)
	Execute. More...

virtual bool	Execute (CBotStack &pj, CBotVar pVar)
	Execute. More...

virtual bool	ExecuteVar (CBotVar &pVar, CBotCStack &pile)
	ExecuteVar. More...

virtual bool	ExecuteVar (CBotVar &pVar, CBotStack &pile, CBotToken *prevToken, bool bStep, bool bExtend)
	ExecuteVar. More...

Public Member Functions inherited from CBot::CBotInstr
	CBotInstr ()
	Constructor. More...

virtual	~CBotInstr ()
	Destructor. More...

virtual bool	Execute (CBotStack *&pj)
	Execute. More...

virtual bool	Execute (CBotStack &pj, CBotVar pVar)
	Execute. More...

virtual void	RestoreState (CBotStack *&pj, bool bMain)
	RestoreState. More...

virtual bool	ExecuteVar (CBotVar &pVar, CBotStack &pile, CBotToken *prevToken, bool bStep, bool bExtend)
	ExecuteVar. More...

virtual bool	CompCase (CBotStack *&pj, int val)
	CompCase This routine is defined only for the subclass CBotCase this allows to make the call on all instructions CompCase to see if it's a case to the desired value.. More...

void	SetToken (CBotToken *p)
	SetToken Set the token corresponding to the instruction. More...

int	GetTokenType ()
	GetTokenType Return the type of the token assicated with the instruction. More...

CBotToken *	GetToken ()
	GetToken Return associated token. More...

void	AddNext (CBotInstr *n)
	AddNext Adds the statement following the other. More...

CBotInstr *	GetNext ()
	GetNext Returns next statement. More...

void	AddNext3 (CBotInstr *n)
	AddNext3. More...

CBotInstr *	GetNext3 ()
	GetNext3. More...

void	AddNext3b (CBotInstr *n)
	AddNext3b. More...

CBotInstr *	GetNext3b ()
	GetNext3b. More...

virtual bool	HasReturn ()
	Check a list of instructions for a return statement. More...

Static Public Member Functions
static CBotLeftExpr *	Compile (CBotToken &p, CBotCStack pStack)
	Compile Compiles an expression for a left-operand (left of an assignment). More...

Static Public Member Functions inherited from CBot::CBotInstr
static CBotInstr *	Compile (CBotToken &p, CBotCStack pStack)
	Compile an instruction. More...

static CBotInstr *	CompileArray (CBotToken &p, CBotCStack pStack, CBotTypResult type, bool first=true)
	CompileArray. More...

static void	IncLvl (std::string &label)
	IncLvl Adds a level with a label. More...

static void	IncLvl ()
	IncLvl Adds a level (switch statement). More...

static void	DecLvl ()
	DecLvl Free a level. More...

static bool	ChkLvl (const std::string &label, int type)
	ChkLvl Control validity of break and continue. More...

Protected Member Functions
virtual const std::string	GetDebugName () override
	Returns the name of this class. More...

virtual std::string	GetDebugData () override
	Returns additional data associated with this instruction for debugging purposes. More...

Protected Member Functions inherited from CBot::CBotInstr
virtual std::map< std::string, CBotInstr * >	GetDebugLinks ()

Additional Inherited Members
Protected Attributes inherited from CBot::CBotInstr
CBotToken	m_token
	Keeps the token. More...

CBotInstr *	m_next
	Linked command. More...

CBotInstr *	m_next2b
	Second list definition chain. More...

CBotInstr *	m_next3
	Third list for indices and fields. More...

CBotInstr *	m_next3b
	Necessary for reporting tables. More...

Static Protected Attributes inherited from CBot::CBotInstr
static int	m_LoopLvl = 0
	Counter of nested loops, to determine the break and continue valid. More...

Detailed Description

Compilation of left side of an assignment.

Some examples:

varname
varname[3]
varname.x
varname.pos.x
varname[2].pos.x
varname[1].pos[2].x
varname[1][2][3]

Member Function Documentation

◆ Compile()

CBotLeftExpr * CBot::CBotLeftExpr::Compile	(	CBotToken *&	p,
		CBotCStack *	pStack
	)

static

Compile Compiles an expression for a left-operand (left of an assignment).

Parameters

p
pStack

Returns

◆ Execute() [1/3]

bool CBot::CBotLeftExpr::Execute	(	CBotStack *&	pStack,
		CBotStack *	array
	)

Execute Runs, is a variable and assigns the result to the stack.

Parameters

pStack
array

Returns

◆ ExecuteVar() [1/4]

bool CBot::CBotLeftExpr::ExecuteVar	(	CBotVar *&	pVar,
		CBotCStack *&	pile
	)

overridevirtual

ExecuteVar Fetch a variable during compilation.

Parameters

pVar
pile

Returns

Reimplemented from CBot::CBotInstr.

◆ ExecuteVar() [2/4]

bool CBot::CBotLeftExpr::ExecuteVar	(	CBotVar *&	pVar,
		CBotStack *&	pile,
		CBotToken *	prevToken,
		bool	bStep
	)

ExecuteVar Fetch the variable at runtume.

Parameters

pVar
pile
prevToken
bStep

Returns

◆ RestoreStateVar()

void CBot::CBotLeftExpr::RestoreStateVar	(	CBotStack *&	pile,
		bool	bMain
	)

overridevirtual

RestoreStateVar.

Parameters

pile
bMain

Reimplemented from CBot::CBotInstr.

◆ GetDebugName()

virtual const std::string CBot::CBotLeftExpr::GetDebugName ( )

inlineoverrideprotectedvirtual

Returns the name of this class.

See also: CBotDebug

Implements CBot::CBotInstr.

◆ GetDebugData()

std::string CBot::CBotLeftExpr::GetDebugData ( )

overrideprotectedvirtual

Returns additional data associated with this instruction for debugging purposes.

See also: CBotDebug

Reimplemented from CBot::CBotInstr.

◆ Execute() [2/3]

bool CBot::CBotInstr::Execute

Execute.

Parameters

pj

Returns

◆ Execute() [3/3]

bool CBot::CBotInstr::Execute

Execute.

Parameters

pj
pVar

Returns

◆ ExecuteVar() [3/4]

bool CBot::CBotInstr::ExecuteVar

ExecuteVar.

Parameters

pVar
pile

Returns

◆ ExecuteVar() [4/4]

bool CBot::CBotInstr::ExecuteVar

ExecuteVar.

Parameters

pVar
pile
prevToken
bStep
bExtend

Returns

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

src/CBot/CBotInstr/CBotLeftExpr.h
src/CBot/CBotInstr/CBotLeftExpr.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Compile()

◆ Execute() [1/3]

◆ ExecuteVar() [1/4]

◆ ExecuteVar() [2/4]

◆ RestoreStateVar()

◆ GetDebugName()

◆ GetDebugData()

◆ Execute() [2/3]

◆ Execute() [3/3]

◆ ExecuteVar() [3/4]

◆ ExecuteVar() [4/4]