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Cheddar Documentation
Introduction
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Functional Bonding
Functional Composition
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Functional Composition
Syntax
f
+
g
Explanation
Performs functional composition on the two operands. Returns a function which passes its arguments to
g
and then too
f
.
The following are equivilent:
(
f
+
g
)(
a
,
b
)
==
f
(
g
(
a
,
b
))
Examples
An example to change a zero-indexed function to a one-indexed function utilizing composition is:
let
fibonacci
=
n f
->
n
<
2
?
1
:
f
(
n
-
1
)
+
f
(
n
-
2
);
let
increment
=
(
+
)
&
1
;
(
fibonacci
+
increment
)(
5
)
==
13
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Last modified
2yr ago
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Outline
Syntax
Explanation
Examples