JuliaOpt / GLPKMathProgInterface.jl

DEPRECATED: Interface between the GLPK.jl wrapper and MathProgBase.jl
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fix up semantics for binary variables #15

Closed mlubin closed 10 years ago

mlubin commented 10 years ago

This makes GLPK pass the new JuMP tests for binary semantics: JuliaOpt/JuMP.jl#249. Specifically, when a variable is binary and then its bounds are changed, the variable is restricted to the intersection of the new bounds with {0,1}.