org.lflang.generator.python.PythonReactionGenerator Class Reference

Generate Python code for reactions. More...

Static Public Member Functions
static String	generateCPythonDeadlineCaller (TypeParameterizedReactor r, int reactionIndex, List< String > pyObjects)
	Generate code to call deadline function numbered "reactionIndex" in reactor "r".
static String	generateCPythonDeadlineFunctionName (int reactionIndex)
	Return the function name of the deadline function inside the self struct in the .c file.
static String	generateCPythonReactionCaller (TypeParameterizedReactor reactor, int reactionIndex, List< String > pyObjects, String inits)
	Generate code to call reaction numbered "reactionIndex" in reactor "reactor".
static String	generateCPythonReactionFunctionName (int reactionIndex)
	Return the function name of the reaction inside the self struct in the .c file.
static String	generateCPythonReactionLinker (ReactorInstance instance, ReactionInstance reaction, String nameOfSelfStruct)
	Generate Python code to link cpython functions to python functions for a reaction.
static String	generateCPythonReactionLinkers (ReactorInstance instance, Instantiation mainDef)
	Generate Python code to link cpython functions to python functions for each reaction.
static String	generateCPythonSTPCaller (TypeParameterizedReactor r, int reactionIndex, List< String > pyObjects)
	Generate code to call deadline function numbered "reactionIndex" in reactor "r".
static String	generateCPythonSTPFunctionName (int reactionIndex)
	Return the function name of the STP violation handler function inside the self struct in the .c file.
static String	generateCReaction (Reaction reaction, TypeParameterizedReactor tpr, Reactor r, int reactionIndex, Instantiation mainDef, MessageReporter messageReporter, CTypes types)
	Generate the reaction in the .c file, which calls the Python reaction through the CPython interface.
static String	generateFunction (String header, String init, Code code, String pyCaller)
static String	generatePythonDeadlineFunctionName (int reactionIndex)
	Return the function name of the deadline function in the .py file.
static String	generatePythonFunction (String pythonFunctionName, String inits, String reactionBody, List< String > reactionParameters)
	Generate the function that is executed whenever the deadline of the reaction with the given reaction index is missed.
static String	generatePythonReaction (Reactor reactor, Reaction reaction, int reactionIndex)
	Generate the Python code for reaction in reactor.
static String	generatePythonReactionFunctionName (int reactionIndex)
	Return the function name of the reaction in the .py file.
static void	generatePythonReactionParametersAndInitializations (List< String > parameters, CodeBuilder inits, ReactorDecl decl, Reaction reaction)
	Generate parameters and their respective initialization code for a reaction function The initialization code is put at the beginning of the reaction before user code.
static String	generatePythonReactions (Reactor reactor, List< Reaction > reactions)
	Generate the Python code for reactions in reactor.
static String	generatePythonSTPFunctionName (int reactionIndex)
	Return the function name of the STP violation handler function in the .py file.

Detailed Description

Generate Python code for reactions.

Member Function Documentation

generateCPythonDeadlineCaller()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonDeadlineCaller ( TypeParameterizedReactor r, int reactionIndex, List< String > pyObjects )

static

Generate code to call deadline function numbered "reactionIndex" in reactor "r".

Parameters

r	The reactor containing the reaction
reactionIndex	The index of the reaction
pyObjects	CPython related objects

generateCPythonDeadlineFunctionName()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonDeadlineFunctionName ( int reactionIndex )

static

Return the function name of the deadline function inside the self struct in the .c file.

Parameters

reactionIndex

The reaction index.

Returns

The function name for the reaction.

generateCPythonReactionCaller()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonReactionCaller ( TypeParameterizedReactor reactor, int reactionIndex, List< String > pyObjects, String inits )

static

Generate code to call reaction numbered "reactionIndex" in reactor "reactor".

Parameters

reactor	The reactor containing the reaction
reactionIndex	The index of the reaction
pyObjects	CPython related objects
inits	Initialization code.

generateCPythonReactionFunctionName()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonReactionFunctionName ( int reactionIndex )

static

Return the function name of the reaction inside the self struct in the .c file.

Parameters

reactionIndex

The reaction index.

Returns

The function name for the reaction.

generateCPythonReactionLinker()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonReactionLinker ( ReactorInstance instance, ReactionInstance reaction, String nameOfSelfStruct )

static

Generate Python code to link cpython functions to python functions for a reaction.

Parameters

instance	The reactor instance.
reaction	The reaction of this instance to link.
nameOfSelfStruct	The name of the self struct in cpython.

generateCPythonReactionLinkers()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonReactionLinkers ( ReactorInstance instance, Instantiation mainDef )

static

Generate Python code to link cpython functions to python functions for each reaction.

Parameters

instance	The reactor instance.
mainDef	The definition of the main reactor

generateCPythonSTPCaller()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonSTPCaller ( TypeParameterizedReactor r, int reactionIndex, List< String > pyObjects )

static

Generate code to call deadline function numbered "reactionIndex" in reactor "r".

Parameters

r	The reactor containing the reaction
reactionIndex	The index of the reaction
pyObjects	CPython related objects

generateCPythonSTPFunctionName()

String org.lflang.generator.python.PythonReactionGenerator.generateCPythonSTPFunctionName ( int reactionIndex )

static

Return the function name of the STP violation handler function inside the self struct in the .c file.

Parameters

reactionIndex

The reaction index.

Returns

The function name for the reaction.

generateCReaction()

String org.lflang.generator.python.PythonReactionGenerator.generateCReaction ( Reaction reaction, TypeParameterizedReactor tpr, Reactor r, int reactionIndex, Instantiation mainDef, MessageReporter messageReporter, CTypes types )

static

Generate the reaction in the .c file, which calls the Python reaction through the CPython interface.

Parameters

reaction	The reaction to generate Python-specific initialization for.
tpr	The type-parameterized reactor.
r	The reactor to which reaction belongs to.
reactionIndex	The index number of the reaction in decl.
mainDef	The main reactor.
messageReporter	An error reporter.
types	A helper class for type-related stuff.

generateFunction()

String org.lflang.generator.python.PythonReactionGenerator.generateFunction ( String header, String init, Code code, String pyCaller )

static

generatePythonDeadlineFunctionName()

String org.lflang.generator.python.PythonReactionGenerator.generatePythonDeadlineFunctionName ( int reactionIndex )

static

Return the function name of the deadline function in the .py file.

Parameters

reactionIndex

The reaction index.

Returns

The function name for the reaction.

generatePythonFunction()

String org.lflang.generator.python.PythonReactionGenerator.generatePythonFunction ( String pythonFunctionName, String inits, String reactionBody, List< String > reactionParameters )

static

Generate the function that is executed whenever the deadline of the reaction with the given reaction index is missed.

Parameters

pythonFunctionName	The name of the Python function.
inits	Initialization code.
reactionBody	The body of the reaction.
reactionParameters	The parameters to the deadline violation function, which are the same as the reaction function

generatePythonReaction()

String org.lflang.generator.python.PythonReactionGenerator.generatePythonReaction ( Reactor reactor, Reaction reaction, int reactionIndex )

static

Generate the Python code for reaction in reactor.

Parameters

reactor	The reactor
reaction	The reaction of reactor
reactionIndex	The index of the reaction.

generatePythonReactionFunctionName()

String org.lflang.generator.python.PythonReactionGenerator.generatePythonReactionFunctionName ( int reactionIndex )

static

Return the function name of the reaction in the .py file.

Parameters

reactionIndex

The reaction index.

Returns

The function name for the reaction.

generatePythonReactionParametersAndInitializations()

void org.lflang.generator.python.PythonReactionGenerator.generatePythonReactionParametersAndInitializations ( List< String > parameters, CodeBuilder inits, ReactorDecl decl, Reaction reaction )

static

Generate parameters and their respective initialization code for a reaction function The initialization code is put at the beginning of the reaction before user code.

Parameters

parameters	The parameters used for function definition
inits	The initialization code for those paramters
decl	Reactor declaration
reaction	The reaction to be used to generate parameters for

generatePythonReactions()

String org.lflang.generator.python.PythonReactionGenerator.generatePythonReactions ( Reactor reactor, List< Reaction > reactions )

static

Generate the Python code for reactions in reactor.

Parameters

reactor	The reactor
reactions	The reactions of reactor

generatePythonSTPFunctionName()

String org.lflang.generator.python.PythonReactionGenerator.generatePythonSTPFunctionName ( int reactionIndex )

static

Return the function name of the STP violation handler function in the .py file.

Parameters

reactionIndex

The reaction index.

Returns

The function name for the reaction.

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

• /Users/runner/work/lingua-franca/lingua-franca/core/src/main/java/org/lflang/generator/python/PythonReactionGenerator.java