24_6

Author: Phelsong

README.me

@@ -3,7 +3,11 @@ My reference implementation for csv tools in mojo
 
 ### usage
 ```
+from mojo_csv import CsvReader
+
 with open(in_csv, "r") as fi:
-    var rd = CsvReader(fi.read())```
+    var rd = CsvReader(fi.read())
+```
+
+
 
-_working on build v25.5 (2025-01-08)_

dist/csv_reader_24_4_4.mojopkg

@@ -0,0 +1 @@
+./dist/mojo_csv.mojopkg

dist/csv_reader_24_5.mojopkg

@@ -4,9 +4,11 @@ channels = ["conda-forge", "https://conda.modular.com/max"]
 description = "csv parser in mojo"
 name = "mojo_csv"
 platforms = ["linux-64"]
-version = "0.1.0"
+version = "0.1.1"
 
 [tasks]
+test = "mojo test.mojo test.csv"
+build_package = "mojo package src -o dist/mojo_csv.mojopkg"
 
 [dependencies]
 max = ">=24.6.0,<25"

dist/mojo_csv.mojopkg

@@ -4,8 +4,6 @@ from sys import argv
 
 # item1,"ite,m2",item3
 
-
-@value
 struct CsvReader[]:
     # var data: Dict[String,String]
     var headers: List[String]
@@ -21,7 +19,7 @@ struct CsvReader[]:
     var col_count: Int
 
     fn __init__(
-        inout self,
+        out self,
         # owned in_csv: Path,
         owned in_csv: String,
         owned delimiter: String = ",",
@@ -49,7 +47,6 @@ struct CsvReader[]:
         var skip:Bool = False
         for pos in range(self.length):
             var char: String = self.raw[pos]
-            # print(pos, "char: ", char)
             # --------
 
             if skip:

mojo_csv.mojopkg

@@ -5,9 +5,26 @@ from sys import argv
 from src.csv_reader import CsvReader
 # from src.open_csv import open_csv
 
-def main():
+from mojo_csv import CsvReader as CsvReaderD
+
+fn dist_check(read test_csv: Path):
+    print("----------")
     try:
-        in_csv = Path(argv()[1])
+        # print(in_csv)
+        with open(test_csv, "r") as fi:
+            var rd = CsvReaderD(fi.read())
+            # print(rd.col_count)
+            for x in range(len(rd.elements)):
+                print(rd.elements[x])
+        # -------------
+    except Exception:
+        print("error: ", Exception)
+
+
+
+fn main():
+    try:
+        var in_csv: Path = Path(argv()[1])
         # print(in_csv)
         with open(in_csv, "r") as fi:
             var rd = CsvReader(fi.read())
@@ -19,7 +36,7 @@ def main():
         # print(rd.col_count)
         # for x in range(len(rd.elements)):
         #     print(rd.elements[x])
-
+        dist_check(in_csv)
 
     except Exception:
         print("error: ", Exception)