Fixes

Author: blegat

src/change_form.jl

@@ -15,21 +15,6 @@ function change_form(::Type{LPForm{T,AT,VT}}, lp::LPForm) where {T,AT,VT}
     )
 end
 
-function change_form(
-    ::Type{LPForm{T,AT,VT}},
-    lp::LPStandardForm{T},
-) where {T,AT,VT}
-    return LPForm{T,AT,VT}(
-        lp.sense,
-        lp.c,
-        lp.A,
-        lp.b,
-        lp.b,
-        fill(zero(T), length(lp.c)),
-        fill(typemax(T), length(lp.c)),
-    )
-end
-
 function change_form(
     ::Type{LPForm{T,AT,VT}},
     lp::LPGeometricForm{T},
@@ -125,31 +110,6 @@ function change_form(
     return change_form(LPGeometricForm{T,AT,VT}, temp_lp)
 end
 
-function change_form(
-    ::Type{LPStandardForm{T,AT,VT}},
-    lp::LPStandardForm,
-) where {T,AT,VT}
-    return LPStandardForm(lp.sense, lp.c, lp.A, lp.b)
-end
-
-function change_form(
-    ::Type{LPStandardForm{T,AT,VT}},
-    lp::LPGeometricForm{T},
-) where {T,AT,VT}
-    new_A = hcat(lp.A, -lp.A, AT(I, length(lp.b), length(lp.b)))
-    new_c = vcat(lp.c, -lp.c, fill(0.0, length(lp.b)))
-    return LPStandardForm{T,AT,VT}(lp.sense, new_c, new_A, copy(lp.b))
-end
-
-function change_form(
-    ::Type{LPStandardForm{T,AT,VT}},
-    lp::F,
-) where {T,AT,VT,F<:AbstractLPForm{T}}
-    temp_lp = change_form(LPForm{T,AT,VT}, lp)
-    new_lp = change_form(LPGeometricForm{T,AT,VT}, temp_lp)
-    return change_form(LPStandardForm{T,AT,VT}, new_lp)
-end
-
 function change_form(
     ::Type{LPSolverForm{T,AT,VT}},
     lp::LPSolverForm,

src/matrix_input.jl

@@ -93,7 +93,7 @@ function linear_function(c::AbstractVector{T}) where {T}
     )
 end
 
-function linear_objective(sense::MOI.OptimizationSense, c::AbstractVector{T})
+function linear_objective(sense::MOI.OptimizationSense, c::AbstractVector{T}) where {T}
     model = MOI.Utilities.ObjectiveContainer{T}()
     MOI.set(model, MOI.ObjectiveSense(), sense)
     func = linear_function(c)
@@ -118,7 +118,7 @@ function equality_constraints(A::AbstractMatrix{T}, b::AbstractVector{T}) where
 end
 
 """
-    lp_standard_form(sense::MOI.OptimizationSense, c::AbtractVector, A::AbstractMatrix, b::AbstractVector)
+    lp_standard_form(sense::MOI.OptimizationSense, c::AbstractVector, A::AbstractMatrix, b::AbstractVector)
 
 Represents a problem of the form:
 ```
@@ -127,7 +127,7 @@ s.t.  A x == b
       x ≥ 0
 ```
 """
-function lp_standard_form(sense::MOI.OptimizationSense, c::AbtractVector{T}, A::AbstractMatrix{T}, b::AbstractVector{T}) where {T}
+function lp_standard_form(sense::MOI.OptimizationSense, c::AbstractVector{T}, A::AbstractMatrix{T}, b::AbstractVector{T}) where {T}
     m, n = size(A)
     @assert length(c) == n
     @assert length(b) == m