From e26434979adc33bd949566ba7bf02dff64e80a3e Mon Sep 17 00:00:00 2001 From: Chris Dyer Date: Tue, 2 Oct 2012 00:19:43 -0400 Subject: cdec cleanup, remove bayesian stuff, parsing stuff --- jam-files/boost-build/util/container.jam | 339 ------------------------------- 1 file changed, 339 deletions(-) delete mode 100644 jam-files/boost-build/util/container.jam (limited to 'jam-files/boost-build/util/container.jam') diff --git a/jam-files/boost-build/util/container.jam b/jam-files/boost-build/util/container.jam deleted file mode 100644 index dd496393..00000000 --- a/jam-files/boost-build/util/container.jam +++ /dev/null @@ -1,339 +0,0 @@ -# Copyright 2003 Dave Abrahams -# Copyright 2002, 2003 Rene Rivera -# Copyright 2002, 2003, 2004 Vladimir Prus -# Distributed under the Boost Software License, Version 1.0. -# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) - -# Various container classes. - -# Base for container objects. This lets us construct recursive structures. That -# is containers with containers in them, specifically so we can tell literal -# values from node values. -# -class node -{ - rule __init__ ( - value ? # Optional value to set node to initially. - ) - { - self.value = $(value) ; - } - - # Set the value of this node, passing nothing will clear it. - # - rule set ( value * ) - { - self.value = $(value) ; - } - - # Get the value of this node. - # - rule get ( ) - { - return $(self.value) ; - } -} - - -# A simple vector. Interface mimics the C++ std::vector and std::list, with the -# exception that indices are one (1) based to follow Jam standard. -# -# TODO: Possibly add assertion checks. -# -class vector : node -{ - import numbers ; - import utility ; - import sequence ; - - rule __init__ ( - values * # Initial contents of vector. - ) - { - node.__init__ ; - self.value = $(values) ; - } - - # Get the value of the first element. - # - rule front ( ) - { - return $(self.value[1]) ; - } - - # Get the value of the last element. - # - rule back ( ) - { - return $(self.value[-1]) ; - } - - # Get the value of the element at the given index, one based. Access to - # elements of recursive structures is supported directly. Specifying - # additional index values recursively accesses the elements as containers. - # For example: [ $(v).at 1 : 2 ] would retrieve the second element of our - # first element, assuming the first element is a container. - # - rule at ( - index # The element index, one based. - : * # Additional indices to access recursively. - ) - { - local r = $(self.value[$(index)]) ; - if $(2) - { - r = [ $(r).at $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ] ; - } - return $(r) ; - } - - # Get the value contained in the given element. This has the same - # functionality and interface as "at" but in addition gets the value of the - # referenced element, assuming it is a "node". - # - rule get-at ( - index # The element index, one based. - : * # Additional indices to access recursively. - ) - { - local r = $(self.value[$(index)]) ; - if $(2) - { - r = [ $(r).at $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ] ; - } - return [ $(r).get ] ; - } - - # Insert the given value into the front of the vector pushing the rest of - # the elements back. - # - rule push-front ( - value # Value to become first element. - ) - { - self.value = $(value) $(self.value) ; - } - - # Remove the front element from the vector. Does not return the value. No - # effect if vector is empty. - # - rule pop-front ( ) - { - self.value = $(self.value[2-]) ; - } - - # Add the given value at the end of the vector. - # - rule push-back ( - value # Value to become back element. - ) - { - self.value += $(value) ; - } - - # Remove the back element from the vector. Does not return the value. No - # effect if vector is empty. - # - rule pop-back ( ) - { - self.value = $(self.value[1--2]) ; - } - - # Insert the given value at the given index, one based. The values at and to - # the right of the index are pushed back to make room for the new value. - # If the index is passed the end of the vector the element is added to the - # end. - # - rule insert ( - index # The index to insert at, one based. - : value # The value to insert. - ) - { - local left = $(self.value[1-$(index)]) ; - local right = $(self.value[$(index)-]) ; - if $(right)-is-not-empty - { - left = $(left[1--2]) ; - } - self.value = $(left) $(value) $(right) ; - } - - # Remove one or more elements from the vector. The range is inclusive, and - # not specifying an end is equivalent to the [start, start] range. - # - rule erase ( - start # Index of first element to remove. - end ? # Optional, index of last element to remove. - ) - { - end ?= $(start) ; - local left = $(self.value[1-$(start)]) ; - left = $(left[1--2]) ; - local right = $(self.value[$(end)-]) ; - right = $(right[2-]) ; - self.value = $(left) $(right) ; - } - - # Remove all elements from the vector. - # - rule clear ( ) - { - self.value = ; - } - - # The number of elements in the vector. - # - rule size ( ) - { - return [ sequence.length $(self.value) ] ; - } - - # Returns "true" if there are NO elements in the vector, empty otherwise. - # - rule empty ( ) - { - if ! $(self.value)-is-not-empty - { - return true ; - } - } - - # Returns the textual representation of content. - # - rule str ( ) - { - return "[" [ sequence.transform utility.str : $(self.value) ] "]" ; - } - - # Sorts the vector inplace, calling 'utility.less' for comparisons. - # - rule sort ( ) - { - self.value = [ sequence.insertion-sort $(self.value) : utility.less ] ; - } - - # Returns true if content is equal to the content of other vector. Uses - # 'utility.equal' for comparison. - # - rule equal ( another ) - { - local mismatch ; - local size = [ size ] ; - if $(size) = [ $(another).size ] - { - for local i in [ numbers.range 1 $(size) ] - { - if ! [ utility.equal [ at $(i) ] [ $(another).at $(i) ] ] - { - mismatch = true ; - } - } - } - else - { - mismatch = true ; - } - - if ! $(mismatch) - { - return true ; - } - } -} - - -rule __test__ ( ) -{ - import assert ; - import "class" : new ; - - local v1 = [ new vector ] ; - assert.true $(v1).equal $(v1) ; - assert.true $(v1).empty ; - assert.result 0 : $(v1).size ; - assert.result "[" "]" : $(v1).str ; - $(v1).push-back b ; - $(v1).push-front a ; - assert.result "[" a b "]" : $(v1).str ; - assert.result a : $(v1).front ; - assert.result b : $(v1).back ; - $(v1).insert 2 : d ; - $(v1).insert 2 : c ; - $(v1).insert 4 : f ; - $(v1).insert 4 : e ; - $(v1).pop-back ; - assert.result 5 : $(v1).size ; - assert.result d : $(v1).at 3 ; - $(v1).pop-front ; - assert.result c : $(v1).front ; - assert.false $(v1).empty ; - $(v1).erase 3 4 ; - assert.result 2 : $(v1).size ; - - local v2 = [ new vector q w e r t y ] ; - assert.result 6 : $(v2).size ; - $(v1).push-back $(v2) ; - assert.result 3 : $(v1).size ; - local v2-alias = [ $(v1).back ] ; - assert.result e : $(v2-alias).at 3 ; - $(v1).clear ; - assert.true $(v1).empty ; - assert.false $(v2-alias).empty ; - $(v2).pop-back ; - assert.result t : $(v2-alias).back ; - - local v3 = [ new vector ] ; - $(v3).push-back [ new vector 1 2 3 4 5 ] ; - $(v3).push-back [ new vector a b c ] ; - assert.result "[" "[" 1 2 3 4 5 "]" "[" a b c "]" "]" : $(v3).str ; - $(v3).push-back [ new vector [ new vector x y z ] [ new vector 7 8 9 ] ] ; - assert.result 1 : $(v3).at 1 : 1 ; - assert.result b : $(v3).at 2 : 2 ; - assert.result a b c : $(v3).get-at 2 ; - assert.result 7 8 9 : $(v3).get-at 3 : 2 ; - - local v4 = [ new vector 4 3 6 ] ; - $(v4).sort ; - assert.result 3 4 6 : $(v4).get ; - assert.false $(v4).equal $(v3) ; - - local v5 = [ new vector 3 4 6 ] ; - assert.true $(v4).equal $(v5) ; - # Check that vectors of different sizes are considered non-equal. - $(v5).pop-back ; - assert.false $(v4).equal $(v5) ; - - local v6 = [ new vector [ new vector 1 2 3 ] ] ; - assert.true $(v6).equal [ new vector [ new vector 1 2 3 ] ] ; - - local v7 = [ new vector 111 222 333 ] ; - assert.true $(v7).equal $(v7) ; - $(v7).insert 4 : 444 ; - assert.result 111 222 333 444 : $(v7).get ; - $(v7).insert 999 : xxx ; - assert.result 111 222 333 444 xxx : $(v7).get ; - - local v8 = [ new vector "" "" "" ] ; - assert.true $(v8).equal $(v8) ; - assert.false $(v8).empty ; - assert.result 3 : $(v8).size ; - assert.result "" : $(v8).at 1 ; - assert.result "" : $(v8).at 2 ; - assert.result "" : $(v8).at 3 ; - assert.result : $(v8).at 4 ; - $(v8).insert 2 : 222 ; - assert.result 4 : $(v8).size ; - assert.result "" 222 "" "" : $(v8).get ; - $(v8).insert 999 : "" ; - assert.result 5 : $(v8).size ; - assert.result "" 222 "" "" "" : $(v8).get ; - $(v8).insert 999 : xxx ; - assert.result 6 : $(v8).size ; - assert.result "" 222 "" "" "" xxx : $(v8).get ; - - # Regression test for a bug causing vector.equal to compare only the first - # and the last element in the given vectors. - local v9 = [ new vector 111 xxx 222 ] ; - local v10 = [ new vector 111 yyy 222 ] ; - assert.false $(v9).equal $(v10) ; -} -- cgit v1.2.3