Created
September 18, 2019 18:34
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FlashFill Command Line
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using System; | |
using System.Collections.Generic; | |
using Microsoft.ProgramSynthesis.Transformation.Text; | |
using Microsoft.ProgramSynthesis.Transformation.Text.Semantics; | |
using Microsoft.ProgramSynthesis.Wrangling.Constraints; | |
namespace FlashFillCmdLine | |
{ | |
class FlashFillCmdLine | |
{ | |
static void Main(string[] args) | |
{ | |
List<Constraint<IRow, object>> constraints = new List<Constraint<IRow, object>>(); | |
string line; | |
Program program = null; | |
while ((line = readLine("from: ")) != null) | |
{ | |
string expected = readLine("to : "); | |
if (program != null) { | |
string output = program.Run(new InputRow(line)) as string; | |
if (expected==output) | |
{ | |
Console.WriteLine("Done learning!"); | |
break; | |
} else | |
{ | |
Console.WriteLine("Predicted wrong: " + output); | |
Console.WriteLine("Continue learning!"); | |
} | |
} | |
constraints.Add(new Example(new InputRow(line), expected)); | |
program = Learner.Instance.Learn(constraints); | |
} | |
List<string> outputs = new List<string>(); | |
while ((line = readLine("from: ")) != null) | |
{ | |
string output = program.Run(new InputRow(line)) as string; | |
Console.WriteLine("to : "+output); | |
outputs.Add(output); | |
} | |
Console.WriteLine(""); | |
Console.WriteLine("# All Outputs #"); | |
foreach (string output in outputs) | |
{ | |
Console.WriteLine(output); | |
} | |
} | |
private static string readLine(string msg) | |
{ | |
Console.Write(msg); | |
return Console.ReadLine(); | |
} | |
private static bool yes() | |
{ | |
string line = readLine("ok? [y/N] "); | |
return line != null && line.StartsWith("y", StringComparison.CurrentCulture); | |
} | |
} | |
} |
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