Revert "Restructure {reasoning_gym, tests}/{core, exercises, curricula}"

This reverts commit 10dbb374b0.

reasoning_gym/code/contrib/bfit/Compiler/Token.py

@@ -0,0 +1,70 @@
+class Token:
+
+    INT = "INT"
+    VOID = "VOID"
+    TRUE = "TRUE"
+    FALSE = "FALSE"
+    AND = "AND"
+    OR = "OR"
+    NOT = "NOT"
+    RETURN = "RETURN"
+    IF = "IF"
+    ELSE = "ELSE"
+    WHILE = "WHILE"
+    FOR = "FOR"
+    DO = "DO"
+    BREAK = "BREAK"
+    CONTINUE = "CONTINUE"
+    SWITCH = "SWITCH"
+    CASE = "CASE"
+    DEFAULT = "DEFAULT"
+    COLON = "COLON"
+    SEMICOLON = "SEMICOLON"
+    COMMA = "COMMA"
+
+    LPAREN = "LPAREN"
+    RPAREN = "RPAREN"
+    LBRACE = "LBRACE"
+    RBRACE = "RBRACE"
+    LBRACK = "LBRACK"
+    RBRACK = "RBRACK"
+
+    ASSIGN = "ASSIGN"
+    TERNARY = "TERNARY"
+    RELOP = "RELOP"
+    BINOP = "BINOP"
+    INCREMENT = "INCREMENT"
+    DECREMENT = "DECREMENT"
+    UNARY_MULTIPLICATIVE = "UNARY_MULTIPLICATIVE"
+
+    BITWISE_SHIFT = "BITWISE_SHIFT"
+    BITWISE_NOT = "BITWISE_NOT"
+    BITWISE_AND = "BITWISE_AND"
+    BITWISE_OR = "BITWISE_OR"
+    BITWISE_XOR = "BITWISE_XOR"
+
+    WHITESPACE = "WHITESPACE"
+    ID = "ID"
+    NUM = "NUM"
+    STRING = "STRING"
+    CHAR = "CHAR"
+
+    PRINT = "PRINT"
+    COMMENT = "COMMENT"
+    UNIDENTIFIED = "UNIDENTIFIED"
+
+    def __init__(self, type, line, column, data=None, original_tokens=None):
+        self.type = type
+        self.line = line
+        self.column = column
+        self.data = data
+        self.original_tokens = original_tokens
+
+    def __str__(self):
+        result = self.type
+        if self.data:
+            result += " " + self.data
+        result += " (line %s column %s)" % (self.line, self.column)
+        if self.original_tokens:
+            result += " (original tokens: " + ", ".join([str(t) for t in self.original_tokens]) + ")"
+        return result