1 files changed, 55 insertions, 0 deletions
diff --git a/ql/types/string.py b/ql/types/string.py
new file mode 100644
index 0000000..ece46a7
--- /dev/null
+++ b/ql/types/string.py
@@ -0,0 +1,55 @@
+from gui.widgets.line_edit import LineEdit
+from ql.ast.nodes.expressions.literals.string_literal import StringNode
+from ql.types.boolean import QLBoolean
+from ql.types.type import QLType
+
+
+class QLString(QLType):
+    def __init__(self, value=''):
+        super(QLString, self).__init__()
+        self.__value = str(value)
+
+    @property
+    def value(self):
+        return self.__value
+
+    def __repr__(self):
+        return str(self.value)
+
+    def __str__(self):
+        return str(self.value)
+
+    def __eq__(self, other):
+        if isinstance(other, QLString):
+            return QLBoolean(self.value == other.value)
+
+        return QLBoolean(False)
+
+    def __ne__(self, other):
+        return QLBoolean(not self == other)
+
+    def __lt__(self, other):
+        return QLBoolean(len(self.value) < len(other.value))
+
+    def __gt__(self, other):
+        return QLBoolean(len(self.value) > len(other.value))
+
+    def __le__(self, other):
+        return QLBoolean(len(self.value) <= len(other.value))
+
+    def __ge__(self, other):
+        return QLBoolean(len(self.value) >= len(other.value))
+
+    def __add__(self, other):
+        return QLString(self.value + other.value)
+
+    def get_json_value(self):
+        return self.value
+
+    @staticmethod
+    def get_literal_node(value):
+        return StringNode(None, QLString, value)
+
+    @staticmethod
+    def pyqt5_default_widget():
+        return LineEdit()