From cd6ca883296a5803cd85d8333b9ef5abb25d7f0e Mon Sep 17 00:00:00 2001
From: tiago <tiagao2001@hotmail.com>
Date: Wed, 24 May 2023 18:53:09 +0100
Subject: [PATCH] [PARSER] changes to tables and values

---
 src/lexer.py  | 32 ++++++++++++-------------
 src/parser.py | 65 ++++++++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 75 insertions(+), 22 deletions(-)

diff --git a/src/lexer.py b/src/lexer.py
index cb6e149..8e16636 100644
--- a/src/lexer.py
+++ b/src/lexer.py
@@ -15,9 +15,7 @@ tokens = [
     "INF",
     "NAN",
     "COMMENT",
-    ]
-
-
+]
 
 
 # needs to check if datetime is valid
@@ -37,19 +35,6 @@ def t_TIME(t):
     r"\d{2}:\d{2}:\d{2}(\.\d{1,6})?"
     return t
 
-# ID needs to be the last so it doesnt catch everything (literally)
-def t_ID(t):
-    r"(([\w_]+)|(\"[\w_]+\"\.|\'[\w_]+\'\.)([\w_]+|\"[\w_]+\"|\'[\w_]+\'))(\.([\w_]+|\"[\w_]+\"|\'[\w_]+\'))*"
-    return t
-
-def t_MLSTR(t):
-    r"(\"\"\"(?:[^\"\\]|\\.)+\"\"\")|(\'\'\'(?:[^\'\\]|\\.)+\'\'\')"
-    return t
-
-# STR needs to be the first one to catch
-def t_STR(t):
-    r"(?<!^)(\"(?:[^\"\\]|\\.)+\")|(\'[^\']+\')"
-    return t
 
 # needs number grouping (example : flt8 = 224_617.445_991_228)
 def t_FLOAT(t):
@@ -94,6 +79,21 @@ def t_BOOL(t):
     return t
 
 
+# ID needs to be the last so it doesnt catch everything (literally)
+def t_ID(t):
+    r"(([\w_]+)|(\"[\w_]+\"\.|\'[\w_]+\'\.)([\w_]+|\"[\w_]+\"|\'[\w_]+\'))(\.([\w_]+|\"[\w_]+\"|\'[\w_]+\'))*"
+    return t
+
+
+def t_MLSTR(t):
+    r"(\"\"\"(?:[^\"\\]|\\.)+\"\"\")|(\'\'\'(?:[^\'\\]|\\.)+\'\'\')"
+    return t
+
+
+# STR needs to be the first one to catch
+def t_STR(t):
+    r"(\"(?:[^\"\\]|\\.)+\")|(\'[^\']+\')"
+    return t
 
 
 def t_COMMENT(t):
diff --git a/src/parser.py b/src/parser.py
index 7f9a23f..e99ffd9 100644
--- a/src/parser.py
+++ b/src/parser.py
@@ -1,49 +1,79 @@
 from ply import yacc
 from lexer import tokens
 
+root_dict = dict()
 
 def p_toml(p):
     "toml : content"
 
+
 def p_content_multi(p):
     "content : content tomlEntries"
 
+
 def p_content_single(p):
     "content : tomlEntries"
+       
 
 def p_tomlEntries_table(p):
     "tomlEntries : table"
-
+      
 
 def p_tomlEntries_object(p):
     "tomlEntries : object"
-
+       
 
 def p_table_simple(p):
     "table : '[' ID ']'"
+    headers = p[2].split(".")
+    temp_dict = {}
+    for header in headers[::-1]:
+        temp_dict = {header : temp_dict}
+    p[0] = temp_dict
 
+
+# isto ta errado 
 def p_table_array(p):
     "table : '[' '[' ID ']' ']'"
+    headers = p[3].split(".")
+    entry = []
+    temp_dict = {}
+    for header in headers[::-1]:
+        temp_dict = {header : entry}
+     
+    res = temp_dict
+    p[0] = res
+
 
 def p_object_value(p):
     "object : key '=' value"
+    headers = p[1]
+    temp_dict = {headers[headers.length-1] : p[3]} 
+    for header in headers[::-1].pop():
+        temp_dict = {header : temp_dict}
+    return temp_dict
+
 
 def p_object_array(p):
     "object : key '=' array"
-
+     
 
 def p_object_dict(p):
     "object : key '=' dict"
 
+
 def p_array_cont(p):
     "array : '[' aCont ']'"
 
+
 def p_array_empty(p):
     "array : '[' ']'"
 
+
 def p_aCont_multiple(p):
     "aCont : aCont ',' aElem"
 
+
 def p_aCont_single(p):
     "aCont : aElem"
 
@@ -51,9 +81,11 @@ def p_aCont_single(p):
 def p_aElem_value(p):
     "aElem : value"
 
+
 def p_aElem_dict(p):
     "aElem : dict"
 
+
 def p_aElem_array(p):
     "aElem : array"
 
@@ -61,9 +93,11 @@ def p_aElem_array(p):
 def p_dict_cont(p):
     "dict : '{' dictCont '}'"
 
+
 def p_dict_empty(p):
     "dict : '{' '}'"
 
+
 def p_dictCont_multiple(p):
     "dictCont : dictCont ',' dictElem"
 
@@ -71,55 +105,74 @@ def p_dictCont_multiple(p):
 def p_dictCont_single(p):
     "dictCont : dictElem"
 
+
 def p_dictElem_object(p):
     "dictElem : object"
 
+
 def p_key_id(p):
     "key : ID"
 
+
 def p_key_str(p):
     "key : STR"
 
+
 def p_key_float(p):
     "key : FLOAT"
 
+
 def p_key_int(p):
     "key : INT"
+    
 
 def p_value_str(p):
     "value : STR"
+    p[0] = p[1]
+
 
 def p_value_mlstr(p):
     "value : MLSTR"
+    p[0] = p[1]
 
 def p_value_date(p):
     "value : DATE"
+    p[0] = p[1]
 
 def p_value_datetime(p):
     "value : DATETIME"
+    p[0] = p[1]
+
 
 def p_value_int(p):
     "value : INT"
+    p[0] = int(p[1])
 
 def p_value_float(p):
     "value : FLOAT"
+    p[0] = float(p[1])
+
 
 def p_value_hex(p):
     "value : HEX"
+    p[0] = hex(p[1])
 
 def p_value_bin(p):
     "value : BIN"
+    p[0] = bin(p[1])
+
 
 def p_value_oct(p):
     "value : OCT"
+    p[0] = oct(p[1])
 
 def p_value_inf(p):
     "value : INF"
+    p[0] = float(p[1])
 
 def p_value_nan(p):
     "value : NAN"
+    p[0] = p[1]
 
 
-
-
-
+parser = yacc.yacc()