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Description |
This is the bottom of the module hierarchy. It provides a number of
standard modules and utilities which are useful everywhere (or, are needed
low in the hierarchy). The hledger prelude.
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Synopsis |
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Documentation |
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module Char |
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module Control.Monad |
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module Data.List |
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module Data.Maybe |
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module Data.Ord |
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module Data.Tree |
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module Data.Time.Clock |
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module Data.Time.Calendar |
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module Data.Time.LocalTime |
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module Debug.Trace |
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Join multi-line strings as side-by-side rectangular strings of the same height, top-padded.
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Join multi-line strings as side-by-side rectangular strings of the same height, bottom-padded.
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Convert a multi-line string to a rectangular string top-padded to the specified height.
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Convert a multi-line string to a rectangular string bottom-padded to the specified height.
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Convert a multi-line string to a rectangular string left-padded to the specified width.
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Convert a multi-line string to a rectangular string right-padded to the specified width.
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Clip a multi-line string to the specified width and height from the top left.
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Clip and pad a multi-line string to fill the specified width and height.
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splitAtElement :: Eq a => a -> [a] -> [[a]] | Source |
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List just the leaf nodes of a tree
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get the sub-tree rooted at the first (left-most, depth-first) occurrence
of the specified node value
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get the sub-tree for the specified node value in the first tree in
forest in which it occurs.
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remove all nodes past a certain depth
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apply f to all tree nodes
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remove all subtrees whose nodes do not fulfill predicate
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is predicate true in any node of tree ?
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show a compact ascii representation of a tree
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show a compact ascii representation of a forest
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trace (print on stdout at runtime) a showable expression
(for easily tracing in the middle of a complex expression)
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labelled trace - like strace, with a newline and a label prepended
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module Text.Printf |
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module Text.Regex |
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module Test.HUnit |
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Produced by Haddock version 2.6.0 |