Function

Parameter Count

function.parameter_count — Number of declared parameters.

Item	Value
Definition	Parameters of the function in the IR.
Scope	function
Input	Function parameters
Calculation	Variadic parameters (e.g. *args) count as one. Separators such as Python * and / and C (void) are not parameters.
Unit	count
Language Applicability	partially_language_dependent
Limitations	Explicit receivers (Python self) count; implicit ones (this) do not.
Reference	-

Average Parameter Count

function.avg_parameter_count — Mean Parameter Count over functions.

Item	Value
Definition	Mean of function.parameter_count.
Scope	file, project
Input	Function parameters
Calculation	not_applicable when there are no functions.
Unit	count
Language Applicability	partially_language_dependent
Limitations	See function.parameter_count.
Reference	-

Maximum Parameter Count

function.max_parameter_count — Largest Parameter Count over functions.

Item	Value
Definition	Maximum of function.parameter_count.
Scope	file, project
Input	Function parameters
Calculation	not_applicable when there are no functions.
Unit	count
Language Applicability	partially_language_dependent
Limitations	See function.parameter_count.
Reference	-

Expression Count

function.expression_count — Number of expressions, including sub-expressions.

Item	Value
Definition	Nodes of kind expression, call, assignment, binary, logical, conditional or unary.
Scope	function, file, project
Input	Node kinds
Calculation	Function: excluding nested functions. File: the whole file. Project: sum. Identifiers and literals are not expressions on their own.
Unit	count
Language Applicability	partially_language_dependent
Limitations	Expression forms not listed in a language Mapping (e.g. lambdas' bodies are nested functions; unmapped expression types are other) are not counted.
Reference	-

Call Count

function.call_count — Number of call sites.

Item	Value
Definition	Nodes of kind call (function calls and constructor calls).
Scope	function, file, project
Input	Node kinds
Calculation	Function: excluding nested functions. File: the whole file. Project: sum.
Unit	count
Language Applicability	language_independent
Limitations	-
Reference	-