Package mindustry.logic

Class LAssembler

java.lang.Object

mindustry.logic.LAssembler

public class LAssembler
extends Object

"Compiles" a sequence of statements into instructions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LAssembler.BVar	A variable "builder".

Field Summary

Fields

Modifier and Type	Field	Description
static ObjectMap<String,Func<String[],LStatement>>	customParsers
LExecutor.LInstruction[]	instructions	All instructions to be executed.
static final int	maxTokenLength
ObjectMap<String,LAssembler.BVar>	vars	Maps names to variable IDs.

Constructor Summary

Constructors

Constructor	Description
LAssembler()

Method Summary

Modifier and Type	Method	Description
static LAssembler	assemble(String data, boolean privileged)
LAssembler.BVar	getVar(String name)
LAssembler.BVar	putConst(String name, Object value)	Adds a constant value by name.
LAssembler.BVar	putVar(String name)	Registers a variable name mapping.
static Seq<LStatement>	read(String text, boolean privileged)	Parses a sequence of statements from a string.
int	var(String symbol)
static String	write(Seq<LStatement> statements)

Methods inherited from class java.lang.Object

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

Field Details

customParsers

public static ObjectMap<String,Func<String[],LStatement>> customParsers

maxTokenLength

public static final int maxTokenLength

See Also:

• Constant Field Values

vars

public ObjectMap<String,LAssembler.BVar> vars

Maps names to variable IDs.

instructions

public LExecutor.LInstruction[] instructions

All instructions to be executed.

Constructor Details

LAssembler

public LAssembler()

Method Details

assemble

public static LAssembler assemble(String data,
 boolean privileged)

write

public static String write(Seq<LStatement> statements)

read

public static Seq<LStatement> read(String text,
 boolean privileged)

Parses a sequence of statements from a string.

var

public int var(String symbol)

Returns:

a variable ID by name. This may be a constant variable referring to a number or object.

putConst

public LAssembler.BVar putConst(String name,
 Object value)

Adds a constant value by name.

putVar

public LAssembler.BVar putVar(String name)

Registers a variable name mapping.

getVar

@Nullable
public LAssembler.BVar getVar(String name)