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more informative error messages

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This commit is contained in:
conrad
2024-06-12 20:21:34 +10:00
parent a7823175a2
commit 6ee89edb8c
1 changed files with 30 additions and 4 deletions
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include/armadillo_bits/fn_conv_to.hpp
+30 -4
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@@ -57,7 +57,13 @@ conv_to<out_eT>::from(const Base<in_eT, T1>& in, const typename arma_not_cx<in_e
const Proxy<T1> P(in.get_ref());
arma_conform_check( (P.get_n_elem() != 1), "conv_to(): given object does not have exactly one element" );
if( (arma_config::check_conform) && (P.get_n_elem() != 1) )
{
const uword n_rows = P.get_n_rows();
const uword n_cols = P.get_n_cols();
arma_conform_check_bounds(true, (arma_str::format("conv_to(): expected 1x1 matrix; got %zux%zu") % std::size_t(n_rows) % std::size_t(n_cols)) );
}
return out_eT(Proxy<T1>::use_at ? P.at(0,0) : P[0]);
}
@@ -78,7 +84,13 @@ conv_to<out_eT>::from(const Base<in_eT, T1>& in, const typename arma_cx_only<in_
const Proxy<T1> P(in.get_ref());
arma_conform_check( (P.get_n_elem() != 1), "conv_to(): given object does not have exactly one element" );
if( (arma_config::check_conform) && (P.get_n_elem() != 1) )
{
const uword n_rows = P.get_n_rows();
const uword n_cols = P.get_n_cols();
arma_conform_check_bounds(true, (arma_str::format("conv_to(): expected 1x1 matrix; got %zux%zu") % std::size_t(n_rows) % std::size_t(n_cols)) );
}
out_eT out;
@@ -103,7 +115,14 @@ conv_to<out_eT>::from(const BaseCube<in_eT, T1>& in, const typename arma_not_cx<
const ProxyCube<T1> P(in.get_ref());
arma_conform_check( (P.get_n_elem() != 1), "conv_to(): given object does not have exactly one element" );
if( (arma_config::check_conform) && (P.get_n_elem() != 1) )
{
const uword n_r = P.get_n_rows();
const uword n_c = P.get_n_cols();
const uword n_s = P.get_n_slices();
arma_conform_check_bounds(true, (arma_str::format("conv_to(): expected 1x1x1 cube; got %zux%zux%zu") % std::size_t(n_r) % std::size_t(n_c) % std::size_t(n_s)) );
}
return out_eT(ProxyCube<T1>::use_at ? P.at(0,0,0) : P[0]);
}
@@ -124,7 +143,14 @@ conv_to<out_eT>::from(const BaseCube<in_eT, T1>& in, const typename arma_cx_only
const ProxyCube<T1> P(in.get_ref());
arma_conform_check( (P.get_n_elem() != 1), "conv_to(): given object does not have exactly one element" );
if( (arma_config::check_conform) && (P.get_n_elem() != 1) )
{
const uword n_r = P.get_n_rows();
const uword n_c = P.get_n_cols();
const uword n_s = P.get_n_slices();
arma_conform_check_bounds(true, (arma_str::format("conv_to(): expected 1x1x1 cube; got %zux%zux%zu") % std::size_t(n_r) % std::size_t(n_c) % std::size_t(n_s)) );
}
out_eT out;