Fix cross_todo example

examples/cross_todo/nim_backend/backend.nim

@@ -13,7 +13,7 @@ type
     text*: string             ## Description of the task to do.
     priority*: int            ## The priority can be any user defined integer.
     isDone*: bool             ## Done todos are still kept marked.
-    modificationDate: TTime   ## The modification time can't be modified from
+    modificationDate: Time    ## The modification time can't be modified from
                               ## outside of this module, use the
                               ## getModificationDate accessor.
 
@@ -64,7 +64,7 @@ proc openDatabase*(path: string): TDbConn =
 # - Procs related to TTodo objects
 #
 proc initFromDB(id: int64; text: string; priority: int, isDone: bool;
-               modificationDate: TTime): TTodo =
+               modificationDate: Time): TTodo =
   ## Returns an initialized TTodo object created from database parameters.
   ##
   ## The proc assumes all values are right. Note this proc is NOT exported.
@@ -81,7 +81,7 @@ proc getId*(todo: TTodo): int64 =
   return todo.id
 
 
-proc getModificationDate*(todo: TTodo): TTime =
+proc getModificationDate*(todo: TTodo): Time =
   ## Returns the last modification date of a TTodo entry.
   return todo.modificationDate
 
@@ -99,14 +99,14 @@ proc update*(todo: var TTodo; conn: TDbConn): bool =
     FROM Todos WHERE id = ?"""
 
   try:
-    let rows = conn.GetAllRows(query, $todo.id)
+    let rows = conn.getAllRows(query, $todo.id)
     if len(rows) < 1:
       return
     assert(1 == len(rows), "Woah, didn't expect so many rows")
     todo.text = rows[0][0]
     todo.priority = rows[0][1].parseInt
     todo.isDone = rows[0][2].parseBool
-    todo.modificationDate = TTime(rows[0][3].parseInt)
+    todo.modificationDate = Time(rows[0][3].parseInt)
     result = true
   except:
     echo("Something went wrong selecting for id " & $todo.id)
@@ -202,12 +202,12 @@ proc getPagedTodos*(conn: TDbConn; params: TPagedParams;
   #echo("Query " & string(query))
   #echo("args: " & args.join(", "))
 
-  var newId: biggestInt
+  var newId: BiggestInt
   for row in conn.fastRows(query, args):
     let numChars = row[0].parseBiggestInt(newId)
     assert(numChars > 0, "Huh, couldn't parse identifier from database?")
     result.add(initFromDB(int64(newId), row[1], row[2].parseInt,
-        row[3].parseBool, TTime(row[4].parseInt)))
+        row[3].parseBool, Time(row[4].parseInt)))
 
 
 proc getTodo*(conn: TDbConn; todoId: int64): ref TTodo =

examples/cross_todo/nim_backend/readme.txt

@@ -1,4 +1,4 @@
-This directory contains the nimrod backend code for the todo cross platform
+This directory contains the nim backend code for the todo cross platform
 example.
 
 Unlike the cross platform calculator example, this backend features more code,
@@ -8,7 +8,7 @@ The test is not embedded directly in the backend.nim file to avoid being able
 to access internal data types and procs not exported and replicate the
 environment of client code.
 
-In a bigger project with several people you could run `nimrod doc backend.nim`
+In a bigger project with several people you could run `nim doc backend.nim`
 (or use the doc2 command for a whole project) and provide the generated html
 documentation to another programer for her to implement an interface without
 having to look at the source code.

examples/cross_todo/nim_commandline/nim.cfg

@@ -1,4 +1,4 @@
 # Nimrod configuration file.
 # The file is used only to add the path of the backend to the compiler options.
 
-path="../nimrod_backend"
+path="../nim_backend"

examples/cross_todo/nim_commandline/nimtodo.nim

@@ -69,11 +69,11 @@ template parseTodoIdAndSetCommand(newCommand: TCommand): stmt =
   ## Helper to parse a big todo identifier into todoId and set command.
   try:
     let numChars = val.parseBiggestInt(newId)
-    if numChars < 1: raise newException(EInvalidValue, "Empty string?")
+    if numChars < 1: raise newException(ValueError, "Empty string?")
     result.command = newCommand
     result.todoId = newId
-  except EOverflow:
+  except OverflowError:
-    raise newException(EInvalidValue, "Value $1 too big" % val)
+    raise newException(ValueError, "Value $1 too big" % val)
 
 
 template verifySingleCommand(actions: stmt): stmt =
@@ -111,7 +111,7 @@ proc parseCmdLine(): TParamConfig =
     usesListParams = false
     p = initOptParser()
     key, val: TaintedString
-    newId: biggestInt
+    newId: BiggestInt
 
   result.initDefaults
 
@@ -178,7 +178,7 @@ proc parseCmdLine(): TParamConfig =
           abort("Unexpected option '$1'." % [key], 6)
       of cmdEnd:
         break
-  except EInvalidValue:
+  except ValueError:
     abort("Invalid integer value '$1' for parameter '$2'." % [val, key], 7)
 
   if not specifiedCommand: