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LR0: Formatted debug output for terseness, given expected output volume

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This commit is contained in:
Paul Beckingham 2015-12-26 14:08:44 -05:00
parent 0a9e1f7299
commit ee7fd61991
1 changed files with 21 additions and 10 deletions
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31
src/LR0.cpp
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@ -37,26 +37,37 @@ LR0::LR0 ()
////////////////////////////////////////////////////////////////////////////////
void LR0::createParseTables (const Grammar& grammar)
{
std::cout << "# LR0::createParseTables\n";
std::cout << "# Start\n"
<< "# " << grammar.start () << "\n";
// TODO Remove.
std::cout << "LR0::createParseTables\n";
std::cout << " Start\n"
<< " " << grammar.start () << "\n";
std::cout << "# Rules\n";
// TODO Remove.
std::cout << " Non-Terminals\n";
for (auto& rule : grammar.rules ())
std::cout << "# " << rule << "\n";
std::cout << " " << rule << "\n";
std::cout << "# Terminals\n";
// TODO Remove.
std::cout << " Terminals\n";
for (auto& terminal : grammar.terminals ())
std::cout << "# " << terminal << "\n";
std::cout << " " << terminal << "\n";
std::cout << "# Augmented Grammar\n";
for (auto& item : grammar.augmented ())
// Obtain the augmented grammar.
auto augmented = grammar.augmented ();
std::cout << " Augmented Grammar\n";
for (auto& item : augmented)
{
std::cout << "# ";
std::cout << " ";
for (auto& term : item)
std::cout << " " << term;
std::cout << "\n";
}
}
////////////////////////////////////////////////////////////////////////////////