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function [tree]=sci_setstr(tree)
// Copyright INRIA
// M2SCI function
// Conversion function for Matlab setstr()
// Input: tree = Matlab funcall tree
// Ouput: tree = Scilab equivalent for tree
// Emulation function: mtlb_setstr()
// V.C.
X = getrhs(tree)
if X.vtype==String then
set_infos([
"In "+expression2code(tree)+" "+expression2code(X)+" is a String"
"So result is set to "+expression2code(X)],0)
// Because of String concatenation
if typeof(X)=="operation" then
X.out(1)=tree.lhs(1)
elseif typeof(X)=="funcall" then
X.lhs(1)=tree.lhs(1)
end
tree=X
elseif X.vtype==Unknown then
tree.name="mtlb_setstr"
tree.lhs(1).dims=X.dims
tree.lhs(1).type=Type(String,Real)
else
tree.name="ascii"
if X.dims(1)==1 | is_a_scalar(X) then // Row vector or scalar
tree.lhs(1).dims=X.dims
tree.lhs(1).type=Type(String,Real)
else
tree.name="mtlb_setstr"
tree.lhs(1).dims=X.dims
tree.lhs(1).type=Type(String,Real)
end
end
endfunction
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