CS-480/Assignment-3
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Add booleans

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This commit is contained in:
Danila Fedorin
2019-05-27 21:57:41 -07:00
parent 626fd1629b
commit ede35fe3ba
3 changed files with 20 additions and 3 deletions
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13
tree.cpp
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@@ -16,6 +16,11 @@ std::string label<const char*>(const char* v) {
return v;
}
template <>
std::string label<bool>(bool v) {
return v ? "TRUE" : "FALSE";
}
template <>
std::string label<binop>(binop op) {
switch(op) {
@@ -67,12 +72,16 @@ void expr_id::print_dot(dot& into, std::string prefix) {
into.push_back(prefix + wrap_label(std::string("identifier: ") + id, true));
}
void expr_bool::print_dot(dot& into, std::string prefix) {
into.push_back(prefix + wrap_label(std::string("Boolean: ") + label(val), true));
}
void expr_int::print_dot(dot& into, std::string prefix) {
into.push_back(prefix + wrap_label(std::string("integer: ") + label(val), true));
into.push_back(prefix + wrap_label(std::string("Integer: ") + label(val), true));
}
void expr_float::print_dot(dot& into, std::string prefix) {
into.push_back(prefix + wrap_label(std::string("float: ") + label(val), true));
into.push_back(prefix + wrap_label(std::string("Float: ") + label(val), true));
}
void expr_binop::print_dot(dot& into, std::string prefix) {