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Revision 726b3898b9b20384f98d62d2ee3f38fe7d8324b9 authored by Ahmed S. Taei on 22 April 2019, 22:29:43 UTC, committed by Ahmed S. Taei on 22 April 2019, 22:29:43 UTC 
add a return value to main
1 parent b783428
Raw File
Var.cpp 
#include "Var.h"
#include "Util.h"

namespace Halide {

Var::Var(const std::string &n) : _name(n) {
}

Var::Var() : _name(Internal::make_entity_name(this, "Halide:.*:Var", 'v')) {
}

Var Var::implicit(int n) {
    return Var("_" + std::to_string(n));
}

bool Var::is_implicit(const std::string &name) {
    return Internal::starts_with(name, "_") &&
        name.find_first_not_of("0123456789", 1) == std::string::npos;
}

namespace Internal {

std::vector<Var> make_argument_list(int dimensionality) {
    std::vector<Var> args(dimensionality);
    for (int i = 0; i < dimensionality; i++) {
        args[i] = Var::implicit(i);
    }
    return args;
}

}  // namespace Internal

}  // namespace Halide
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