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pattern: Added parameter packs

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This commit is contained in:
WerWolv
2022-01-30 15:18:45 +01:00
parent 111c4b71aa
commit 69bd438fe1
7 changed files with 115 additions and 38 deletions
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19
lib/libimhex/include/hex/pattern_language/evaluator.hpp
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@@ -46,9 +46,15 @@ namespace hex::pl {
return this->m_console;
}
struct ParameterPack {
std::string name;
std::vector<Token::Literal> values;
};
struct Scope {
PatternData *parent;
std::vector<PatternData *> *scope;
std::optional<ParameterPack> parameterPack;
};
void pushScope(PatternData *parent, std::vector<PatternData *> &scope) {
if (this->m_scopes.size() > this->getEvaluationDepth())
@@ -63,11 +69,19 @@ namespace hex::pl {
this->m_scopes.pop_back();
}
const Scope &getScope(i32 index) {
Scope &getScope(i32 index) {
return this->m_scopes[this->m_scopes.size() - 1 + index];
}
const Scope &getGlobalScope() {
const Scope &getScope(i32 index) const {
return this->m_scopes[this->m_scopes.size() - 1 + index];
}
Scope &getGlobalScope() {
return this->m_scopes.front();
}
const Scope &getGlobalScope() const {
return this->m_scopes.front();
}
@@ -167,6 +181,7 @@ namespace hex::pl {
return this->m_stack;
}
void createParameterPack(const std::string &name, const std::vector<Token::Literal> &values);
void createVariable(const std::string &name, ASTNode *type, const std::optional<Token::Literal> &value = std::nullopt, bool outVariable = false);
void setVariable(const std::string &name, const Token::Literal &value);