;; Scryer Stack Graphs Rules for Python
;; Defines name-binding graph construction for Python declarations, references, and scopes.
global ROOT_NODE
global JUMP_TO_SCOPE_NODE
;; =============================================================================
;; Declarations (Definitions)
;; =============================================================================
;; Functions
(function_definition name: (identifier) @name) {
node def
attr (def) type = "pop_symbol", symbol = (source-text @name), is_definition, syntax_type = "function", source_node = @name
edge ROOT_NODE -> def
}
;; Classes
(class_definition name: (identifier) @name) {
node def
attr (def) type = "pop_symbol", symbol = (source-text @name), is_definition, syntax_type = "class", source_node = @name
edge ROOT_NODE -> def
}
;; =============================================================================
;; References (Usages)
;; =============================================================================
;; Function and Method Calls
(call function: (identifier) @name) {
node ref
attr (ref) type = "push_symbol", symbol = (source-text @name), syntax_type = "call", source_node = @name
edge ref -> ROOT_NODE
}
;; General Identifiers (in expressions)
(expression_statement (assignment left: (identifier) @name)) {
node def
attr (def) type = "pop_symbol", symbol = (source-text @name), is_definition, syntax_type = "variable", source_node = @name
edge ROOT_NODE -> def
}