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< a href = "#pub-types" > Public Types< / a > |
< a href = "#pub-methods" > Public Member Functions< / a > |
< a href = "#pub-attribs" > Public Attributes< / a > |
< a href = "structoperations__research_1_1DefaultPhaseParameters-members.html" > List of all members< / a > < / div >
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< div class = "title" > operations_research::DefaultPhaseParameters Struct Reference< / div > < / div >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > This struct holds all parameters for the default search. < / p >
< p > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html" title = "This struct holds all parameters for the default search." > DefaultPhaseParameters< / a > is only used by < a class = "el" href = "classoperations__research_1_1Solver.html#a2b8fff361dacff8b29be507fc704d0b1" > Solver::MakeDefaultPhase< / a > methods. Note this is for advanced users only. < / p >
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< p class = "definition" > Definition at line < a class = "el" href = "constraint__solver_8h_source.html#l00155" > 155< / a > of file < a class = "el" href = "constraint__solver_8h_source.html" > constraint_solver.h< / a > .< / p >
< / div > < table class = "memberdecls" >
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< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pub-types" > < / a >
Public Types< / h2 > < / td > < / tr >
< tr class = "memitem:aa1ee3388a187cc5465d43d25ac9ab1f1" > < td class = "memItemLeft" align = "right" valign = "top" > enum   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#aa1ee3388a187cc5465d43d25ac9ab1f1" > VariableSelection< / a > { < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#aa1ee3388a187cc5465d43d25ac9ab1f1a7498691aa1fa94308453cbd0c3233e6d" > CHOOSE_MAX_SUM_IMPACT< / a > = 0,
< a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#aa1ee3388a187cc5465d43d25ac9ab1f1afa625d3c663f3bd0d081170ecf446f3b" > CHOOSE_MAX_AVERAGE_IMPACT< / a > = 1,
< a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#aa1ee3388a187cc5465d43d25ac9ab1f1af2a047b8f99a5e3d2dcfff41b7575242" > CHOOSE_MAX_VALUE_IMPACT< / a > = 2
}< / td > < / tr >
< tr class = "separator:aa1ee3388a187cc5465d43d25ac9ab1f1" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a6938c08fc955872a3b8da845c8ad4e16" > < td class = "memItemLeft" align = "right" valign = "top" > enum   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a6938c08fc955872a3b8da845c8ad4e16" > ValueSelection< / a > { < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a6938c08fc955872a3b8da845c8ad4e16abdea23afb50539f635029f8424f40237" > SELECT_MIN_IMPACT< / a > = 0,
< a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a6938c08fc955872a3b8da845c8ad4e16a9b07a23261ca51a42ecd8d28387495da" > SELECT_MAX_IMPACT< / a > = 1
}< / td > < / tr >
< tr class = "separator:a6938c08fc955872a3b8da845c8ad4e16" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a57b6ace15b9d8666f76c6618d8addc1d" > < td class = "memItemLeft" align = "right" valign = "top" > enum   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a57b6ace15b9d8666f76c6618d8addc1d" > DisplayLevel< / a > { < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a57b6ace15b9d8666f76c6618d8addc1dab1a4c17b2c342104297c4d23db4c6936" > NONE< / a > = 0,
< a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a57b6ace15b9d8666f76c6618d8addc1da31fef74cca87cb00faf89405448bf546" > NORMAL< / a > = 1,
< a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a57b6ace15b9d8666f76c6618d8addc1daa7dc5065949f517176193ad86c4e6368" > VERBOSE< / a > = 2
}< / td > < / tr >
< tr class = "separator:a57b6ace15b9d8666f76c6618d8addc1d" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pub-methods" > < / a >
Public Member Functions< / h2 > < / td > < / tr >
< tr class = "memitem:a76d1de2961308e35a45663d9af88c78c" > < td class = "memItemLeft" align = "right" valign = "top" >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a76d1de2961308e35a45663d9af88c78c" > DefaultPhaseParameters< / a > ()< / td > < / tr >
< tr class = "separator:a76d1de2961308e35a45663d9af88c78c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pub-attribs" > < / a >
Public Attributes< / h2 > < / td > < / tr >
< tr class = "memitem:ae1903959bc4ab1ec6e92aabd9465dc90" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#aa1ee3388a187cc5465d43d25ac9ab1f1" > VariableSelection< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#ae1903959bc4ab1ec6e92aabd9465dc90" > var_selection_schema< / a > < / td > < / tr >
< tr class = "memdesc:ae1903959bc4ab1ec6e92aabd9465dc90" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > This parameter describes how the next variable to instantiate will be chosen. < a href = "#ae1903959bc4ab1ec6e92aabd9465dc90" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ae1903959bc4ab1ec6e92aabd9465dc90" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab0fe50ca88d7e5f45ae9db09d2bd2fec" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a6938c08fc955872a3b8da845c8ad4e16" > ValueSelection< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#ab0fe50ca88d7e5f45ae9db09d2bd2fec" > value_selection_schema< / a > < / td > < / tr >
< tr class = "memdesc:ab0fe50ca88d7e5f45ae9db09d2bd2fec" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > This parameter describes which value to select for a given var. < a href = "#ab0fe50ca88d7e5f45ae9db09d2bd2fec" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab0fe50ca88d7e5f45ae9db09d2bd2fec" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a6e1093d6bf5e0301b6a7372b2a5fa119" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a6e1093d6bf5e0301b6a7372b2a5fa119" > initialization_splits< / a > < / td > < / tr >
< tr class = "memdesc:a6e1093d6bf5e0301b6a7372b2a5fa119" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Maximum number of intervals that the initialization of impacts will scan per variable. < a href = "#a6e1093d6bf5e0301b6a7372b2a5fa119" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a6e1093d6bf5e0301b6a7372b2a5fa119" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a052e4d8daedbab3afea9d53868b00161" > < td class = "memItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a052e4d8daedbab3afea9d53868b00161" > run_all_heuristics< / a > < / td > < / tr >
< tr class = "memdesc:a052e4d8daedbab3afea9d53868b00161" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The default phase will run heuristics periodically. < a href = "#a052e4d8daedbab3afea9d53868b00161" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a052e4d8daedbab3afea9d53868b00161" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a5599253b090dbe9b50cfa40fe05ecce0" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a5599253b090dbe9b50cfa40fe05ecce0" > heuristic_period< / a > < / td > < / tr >
< tr class = "memdesc:a5599253b090dbe9b50cfa40fe05ecce0" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The distance in nodes between each run of the heuristics. < a href = "#a5599253b090dbe9b50cfa40fe05ecce0" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a5599253b090dbe9b50cfa40fe05ecce0" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a70d7630b38e05e7284641e04416fd570" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a70d7630b38e05e7284641e04416fd570" > heuristic_num_failures_limit< / a > < / td > < / tr >
< tr class = "memdesc:a70d7630b38e05e7284641e04416fd570" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The failure limit for each heuristic that we run. < a href = "#a70d7630b38e05e7284641e04416fd570" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a70d7630b38e05e7284641e04416fd570" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3d609270cd755aabacde8c738d49c1da" > < td class = "memItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a3d609270cd755aabacde8c738d49c1da" > persistent_impact< / a > < / td > < / tr >
< tr class = "memdesc:a3d609270cd755aabacde8c738d49c1da" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Whether to keep the impact from the first search for other searches, or to recompute the impact for each new search. < a href = "#a3d609270cd755aabacde8c738d49c1da" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a3d609270cd755aabacde8c738d49c1da" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:adbccfb764ad843006381e772c828ae8b" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#adbccfb764ad843006381e772c828ae8b" > random_seed< / a > < / td > < / tr >
< tr class = "memdesc:adbccfb764ad843006381e772c828ae8b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Seed used to initialize the random part in some heuristics. < a href = "#adbccfb764ad843006381e772c828ae8b" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:adbccfb764ad843006381e772c828ae8b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a7a3fddb880fc793ebe5fc960d31ab3a4" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a57b6ace15b9d8666f76c6618d8addc1d" > DisplayLevel< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a7a3fddb880fc793ebe5fc960d31ab3a4" > display_level< / a > < / td > < / tr >
< tr class = "memdesc:a7a3fddb880fc793ebe5fc960d31ab3a4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > This represents the amount of information displayed by the default search. < a href = "#a7a3fddb880fc793ebe5fc960d31ab3a4" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a7a3fddb880fc793ebe5fc960d31ab3a4" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a28c6636498f47abc60feabd264ebb0bf" > < td class = "memItemLeft" align = "right" valign = "top" > bool  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a28c6636498f47abc60feabd264ebb0bf" > use_last_conflict< / a > < / td > < / tr >
< tr class = "memdesc:a28c6636498f47abc60feabd264ebb0bf" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Should we use last conflict method. The default is false. < a href = "#a28c6636498f47abc60feabd264ebb0bf" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a28c6636498f47abc60feabd264ebb0bf" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a4e60526379b527b91e6e271aac905bc5" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "classoperations__research_1_1DecisionBuilder.html" > DecisionBuilder< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a4e60526379b527b91e6e271aac905bc5" > decision_builder< / a > < / td > < / tr >
< tr class = "memdesc:a4e60526379b527b91e6e271aac905bc5" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > When defined, this overrides the default impact based decision builder. < a href = "#a4e60526379b527b91e6e271aac905bc5" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a4e60526379b527b91e6e271aac905bc5" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table >
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< h2 class = "groupheader" > Member Enumeration Documentation< / h2 >
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< a id = "a57b6ace15b9d8666f76c6618d8addc1d" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a57b6ace15b9d8666f76c6618d8addc1d" > ◆ < / a > < / span > DisplayLevel< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > enum < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a57b6ace15b9d8666f76c6618d8addc1d" > operations_research::DefaultPhaseParameters::DisplayLevel< / a > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< table class = "fieldtable" >
< tr > < th colspan = "2" > Enumerator< / th > < / tr > < tr > < td class = "fieldname" > < a id = "a57b6ace15b9d8666f76c6618d8addc1dab1a4c17b2c342104297c4d23db4c6936" > < / a > NONE  < / td > < td class = "fielddoc" > < / td > < / tr >
< tr > < td class = "fieldname" > < a id = "a57b6ace15b9d8666f76c6618d8addc1da31fef74cca87cb00faf89405448bf546" > < / a > NORMAL  < / td > < td class = "fielddoc" > < / td > < / tr >
< tr > < td class = "fieldname" > < a id = "a57b6ace15b9d8666f76c6618d8addc1daa7dc5065949f517176193ad86c4e6368" > < / a > VERBOSE  < / td > < td class = "fielddoc" > < / td > < / tr >
< / table >
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< p class = "definition" > Definition at line < a class = "el" href = "constraint__solver_8h_source.html#l00168" > 168< / a > of file < a class = "el" href = "constraint__solver_8h_source.html" > constraint_solver.h< / a > .< / p >
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< / div >
< / div >
< a id = "a6938c08fc955872a3b8da845c8ad4e16" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a6938c08fc955872a3b8da845c8ad4e16" > ◆ < / a > < / span > ValueSelection< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > enum < a class = "el" href = "structoperations__research_1_1DefaultPhaseParameters.html#a6938c08fc955872a3b8da845c8ad4e16" > operations_research::DefaultPhaseParameters::ValueSelection< / a > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< table class = "fieldtable" >
< tr > < th colspan = "2" > Enumerator< / th > < / tr > < tr > < td class = "fieldname" > < a id = "a6938c08fc955872a3b8da845c8ad4e16abdea23afb50539f635029f8424f40237" > < / a > SELECT_MIN_IMPACT  < / td > < td class = "fielddoc" > < / td > < / tr >
< tr > < td class = "fieldname" > < a id = "a6938c08fc955872a3b8da845c8ad4e16a9b07a23261ca51a42ecd8d28387495da" > < / a > SELECT_MAX_IMPACT  < / td > < td class = "fielddoc" > < / td > < / tr >
< / table >
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< p class = "definition" > Definition at line < a class = "el" href = "constraint__solver_8h_source.html#l00163" > 163< / a > of file < a class = "el" href = "constraint__solver_8h_source.html" > constraint_solver.h< / a > .< / p >
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< / div >
< / div >
< a id = "aa1ee3388a187cc5465d43d25ac9ab1f1" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aa1ee3388a187cc5465d43d25ac9ab1f1" > ◆ < / a > < / span > VariableSelection< / h2 >
< div class = "memitem" >
< div class = "memproto" >
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< h2 class = "groupheader" > Constructor & Destructor Documentation< / h2 >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a76d1de2961308e35a45663d9af88c78c" > ◆ < / a > < / span > DefaultPhaseParameters()< / h2 >
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< h2 class = "groupheader" > Member Data Documentation< / h2 >
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< p > When defined, this overrides the default impact based decision builder. < / p >
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< p > This represents the amount of information displayed by the default search. < / p >
< p > NONE means no display, VERBOSE means extra information. < / p >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a70d7630b38e05e7284641e04416fd570" > ◆ < / a > < / span > heuristic_num_failures_limit< / h2 >
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< td class = "memname" > int operations_research::DefaultPhaseParameters::heuristic_num_failures_limit< / td >
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< p > The failure limit for each heuristic that we run. < / p >
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< p > The distance in nodes between each run of the heuristics. < / p >
< p > A negative or null value will mean that we will not run heuristics at all. < / p >
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< td class = "memname" > int operations_research::DefaultPhaseParameters::initialization_splits< / td >
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< p > Maximum number of intervals that the initialization of impacts will scan per variable. < / p >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a3d609270cd755aabacde8c738d49c1da" > ◆ < / a > < / span > persistent_impact< / h2 >
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< td class = "memname" > bool operations_research::DefaultPhaseParameters::persistent_impact< / td >
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< p > Whether to keep the impact from the first search for other searches, or to recompute the impact for each new search. < / p >
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< p > Seed used to initialize the random part in some heuristics. < / p >
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< td class = "memname" > bool operations_research::DefaultPhaseParameters::run_all_heuristics< / td >
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< p > The default phase will run heuristics periodically. < / p >
< p > This parameter indicates if we should run all heuristics, or a randomly selected one. < / p >
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< td class = "memname" > bool operations_research::DefaultPhaseParameters::use_last_conflict< / td >
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< p > Should we use last conflict method. The default is false. < / p >
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< p > This parameter describes which value to select for a given var. < / p >
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< p > This parameter describes how the next variable to instantiate will be chosen. < / p >
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< hr / > The documentation for this struct was generated from the following file:< ul >
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