File: sci_strcmpi.sci

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function [tree]=sci_strcmpi(tree)
// Copyright INRIA
// M2SCI function
// Conversion function for Matlab strcmpi()
// Input: tree = Matlab funcall tree
// Ouput: tree = Scilab equivalent for tree
// Emulation function: mtlb_strcmpi()
// V.C.

[A,B] = getrhs(tree)

if A.vtype==String & B.vtype==String then
  A = Funcall("convstr",1,Rhs(A),list())
  B = Funcall("convstr",1,Rhs(B),list())
  tree = Operation("==",list(A,B),tree.lhs)
  tree.out(1).dims=list(1,1)
  tree.out(1).type=Type(Boolean,Real)
elseif A.vtype<>Unknown & B.vtype<>Unknown then
  // At least one argument is not a character string matrix in call of strcmpi() so result is set to 0
  tree = Cste(%F)
else
  tree.name="mtlb_strcmpi"
  tree.lhs(1).dims=list(1,1)
  tree.lhs(1).type=Type(Boolean,Real)
end
endfunction