282 lines
7.4 KiB
Plaintext
282 lines
7.4 KiB
Plaintext
================================================================================
|
|
Anonymous Function
|
|
================================================================================
|
|
|
|
() <str> { "Hiya" }
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(value
|
|
(anonymous_function
|
|
(type_specification
|
|
(type))
|
|
(block
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(value
|
|
(string))))))))))))
|
|
|
|
================================================================================
|
|
Function Assignment
|
|
================================================================================
|
|
|
|
foobar = (x <int>, y <int>) <int> {
|
|
x + y
|
|
}
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(assignment
|
|
(identifier)
|
|
(assignment_operator)
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(value
|
|
(anonymous_function
|
|
(identifier)
|
|
(type_specification
|
|
(type))
|
|
(identifier)
|
|
(type_specification
|
|
(type))
|
|
(type_specification
|
|
(type))
|
|
(block
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(math
|
|
(expression
|
|
(identifier))
|
|
(math_operator)
|
|
(expression
|
|
(identifier))))))))))))))))
|
|
|
|
================================================================================
|
|
Identifier Function Call
|
|
================================================================================
|
|
|
|
foobar("Hiya")
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(identifier))
|
|
(expression
|
|
(value
|
|
(string))))))))
|
|
|
|
================================================================================
|
|
Index Function Call
|
|
================================================================================
|
|
|
|
foo:bar("Hiya")
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(index
|
|
(index_expression
|
|
(identifier))
|
|
(index_expression
|
|
(identifier))))
|
|
(expression
|
|
(value
|
|
(string))))))))
|
|
|
|
================================================================================
|
|
Double Function Call
|
|
================================================================================
|
|
|
|
foobar()("Hiya")
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(function_call
|
|
(function_expression
|
|
(identifier))))
|
|
(expression
|
|
(value
|
|
(string))))))))
|
|
|
|
================================================================================
|
|
Anonymous Function Call
|
|
================================================================================
|
|
|
|
(msg <str>) <str> { msg } ("Hiya");
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(value
|
|
(anonymous_function
|
|
(identifier)
|
|
(type_specification
|
|
(type))
|
|
(type_specification
|
|
(type))
|
|
(block
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(identifier))))))))
|
|
(expression
|
|
(value
|
|
(string))))))))
|
|
|
|
================================================================================
|
|
Complex Function Call
|
|
================================================================================
|
|
|
|
foobar(
|
|
"hi"
|
|
42
|
|
{
|
|
x = 1
|
|
y = 2
|
|
}
|
|
)
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(identifier))
|
|
(expression
|
|
(value
|
|
(string)))
|
|
(expression
|
|
(value
|
|
(integer)))
|
|
(expression
|
|
(value
|
|
(map
|
|
(identifier)
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(value
|
|
(integer)))))
|
|
(identifier)
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(value
|
|
(integer)))))))))))))
|
|
|
|
================================================================================
|
|
Callback Function Call
|
|
================================================================================
|
|
|
|
x(() <bool> { true })
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(identifier))
|
|
(expression
|
|
(value
|
|
(anonymous_function
|
|
(type_specification
|
|
(type))
|
|
(block
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(value
|
|
(boolean))))))))))))))
|
|
|
|
================================================================================
|
|
Nested Function Call
|
|
================================================================================
|
|
|
|
from_json(read('file.json'))
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(identifier))
|
|
(expression
|
|
(function_call
|
|
(function_expression
|
|
(identifier))
|
|
(expression
|
|
(value
|
|
(string))))))))))
|
|
|
|
================================================================================
|
|
Function Definition
|
|
================================================================================
|
|
|
|
fn foo<T> (bar <T>) <T> {
|
|
bar
|
|
}
|
|
|
|
--------------------------------------------------------------------------------
|
|
|
|
(root
|
|
(statement
|
|
(statement_kind
|
|
(type_definition
|
|
(function_definition
|
|
(identifier)
|
|
(type_arguments
|
|
(type
|
|
(identifier)))
|
|
(identifier)
|
|
(type_specification
|
|
(type
|
|
(identifier)))
|
|
(type_specification
|
|
(type
|
|
(identifier)))
|
|
(block
|
|
(statement
|
|
(statement_kind
|
|
(expression
|
|
(identifier))))))))))
|