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Simplier string get

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This commit is contained in:
alesapin 2020-03-19 14:45:04 +03:00
parent c4553f2f7b
commit 5818dfeb45
1 changed files with 7 additions and 13 deletions
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20
dbms/src/Dictionaries/getDictionaryConfigurationFromAST.cpp
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@ -33,17 +33,11 @@ namespace
using NamesToTypeNames = std::unordered_map<std::string, std::string>;
/// Get value from field and convert it to string.
/// Also remove quotes from strings.
String getUnquotedFieldString(const Field & field)
String getFieldAsString(const Field & field)
{
String string = applyVisitor(FieldVisitorToString(), field);
if (string.front() == '\'')
{
String result;
ReadBufferFromString buf(string);
readQuotedString(result, buf);
return result;
}
return string;
if (field.getType() == Field::Types::Which::String)
return field.get<String>();
return applyVisitor(FieldVisitorToString(), field);
}
@ -190,7 +184,7 @@ void buildSingleAttribute(
AutoPtr<Element> null_value_element(doc->createElement("null_value"));
String null_value_str;
if (dict_attr->default_value)
null_value_str = getUnquotedFieldString(dict_attr->default_value->as<ASTLiteral>()->value);
null_value_str = getFieldAsString(dict_attr->default_value->as<ASTLiteral>()->value);
AutoPtr<Text> null_value(doc->createTextNode(null_value_str));
null_value_element->appendChild(null_value);
attribute_element->appendChild(null_value_element);
@ -204,7 +198,7 @@ void buildSingleAttribute(
if (const auto * literal = dict_attr->expression->as<ASTLiteral>();
literal && literal->value.getType() == Field::Types::String)
{
expression_str = getUnquotedFieldString(literal->value);
expression_str = getFieldAsString(literal->value);
}
else
expression_str = queryToString(dict_attr->expression);
@ -353,7 +347,7 @@ void buildConfigurationFromFunctionWithKeyValueArguments(
}
else if (auto literal = pair->second->as<const ASTLiteral>(); literal)
{
AutoPtr<Text> value(doc->createTextNode(getUnquotedFieldString(literal->value)));
AutoPtr<Text> value(doc->createTextNode(getFieldAsString(literal->value)));
current_xml_element->appendChild(value);
}
else if (auto list = pair->second->as<const ASTExpressionList>(); list)