X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Floader%2FParsedSource.cpp;h=1f7fc983053e68ab32047bdbba7abdc2f466d796;hb=2bd2e92a227af66386af1dfca2f52df6941f0f94;hp=ec263042a68cdba8d7c9c27e43479ae9fee1455f;hpb=32b5ea1b0f05283eb588b2b069d667f7c36e84da;p=l2e.git

diff --git a/src/loader/ParsedSource.cpp b/src/loader/ParsedSource.cpp
index ec26304..1f7fc98 100644
--- a/src/loader/ParsedSource.cpp
+++ b/src/loader/ParsedSource.cpp
@@ -51,6 +51,51 @@ void ParsedSource::ExportIdentifier(const std::string &i) {
 }
 
 
+bool ParsedSource::IsDeclared(const std::string &name) const {
+	return declarations.count(name);
+}
+
+Declaration &ParsedSource::GetDeclaration(const std::string &name) {
+	map<string, Declaration *>::const_iterator i(declarations.find(name));
+	if (i != declarations.end()) {
+		return *i->second;
+	} else {
+		throw runtime_error("undeclared identifier " + name);
+	}
+}
+
+const Declaration &ParsedSource::GetDeclaration(const std::string &name) const {
+	map<string, Declaration *>::const_iterator i(declarations.find(name));
+	if (i != declarations.end()) {
+		return *i->second;
+	} else {
+		throw runtime_error("undeclared identifier " + name);
+	}
+}
+
+bool ParsedSource::IsDefined(const std::string &name) const {
+	return definitions.count(name);
+}
+
+Definition &ParsedSource::GetDefinition(const std::string &name) {
+	map<string, Definition *>::const_iterator i(definitions.find(name));
+	if (i != definitions.end()) {
+		return *i->second;
+	} else {
+		throw runtime_error("undefined identifier " + name);
+	}
+}
+
+const Definition &ParsedSource::GetDefinition(const std::string &name) const {
+	map<string, Definition *>::const_iterator i(definitions.find(name));
+	if (i != definitions.end()) {
+		return *i->second;
+	} else {
+		throw runtime_error("undefined identifier " + name);
+	}
+}
+
+
 void Definition::SetValue(Literal *v) {
 	value = v;
 	isLiteral = true;
@@ -282,6 +327,23 @@ const PropertyList *Literal::GetProperties() const {
 	}
 }
 
+
+const Literal &Value::GetLiteral() const {
+	if (isLiteral) {
+		return *literal;
+	} else {
+		throw runtime_error("tried to access literal of identifier value");
+	}
+}
+
+const std::string &Value::GetIdentifier() const {
+	if (!isLiteral) {
+		return identifier;
+	} else {
+		throw runtime_error("tried to access identifier of literal value");
+	}
+}
+
 }