internal override async Task Dump(IndentedTextWriter writer)
{
await writer.WriteAsync("REPEAT");
await this.Loop.Dump(writer);
await writer.WriteAsync("UNTIL ");
await this.Test.Dump(writer);
await writer.WriteLineAsync(";");
await this.NextBlock.Dump(writer, false);
}
internal virtual Task Dump(IndentedTextWriter writer)
{
StringBuilder stringBuilder = new();
this.BuildString(stringBuilder);
return(writer.WriteAsync(stringBuilder));
}
public async Task Dump(IndentedTextWriter writer)
{
await writer.WriteAsync(this.IsFunction? "FUNCTION " : "PROCEDURE ");
await writer.WriteAsync(this.Name);
await writer.WriteAsync('(');
for (var i = 1; i < this.Parameters.Count; i++)
{
if (i != 1)
{
await writer.WriteAsync(", ");
}
var param = this.Parameters.GetTypeAtOffset((WordCount)i);
await writer.WriteAsync("param" + i + " : " + param);
}
await writer.WriteLineAsync(this.IsFunction? ") : " + this.ReturnType : ")");
}
public async Task WriteAsync_WithIndents_OmitsTabsAfterWriteAsync(Func <IndentedTextWriter, Task> callWriteAsync, string expected)
{
var indicator = new IndicatingTextWriter();
var itw = new IndentedTextWriter(indicator, TabString);
itw.NewLine = NewLine;
itw.Indent = 1;
string prefix = "prefix";
await itw.WriteAsync(prefix);
await callWriteAsync(itw);
Assert.Equal(nameof(IndentedTextWriter.WriteAsync), indicator.LastCalledMethod);
Assert.Equal($"{prefix}{expected}", indicator.GetStringBuilder().ToString());
}
public async Task ParameterlessWriteLineAsync_IndentsLinesAfterIndentIsSet()
{
var sw = new StringWriter();
var itw = new IndentedTextWriter(sw, TabString);
itw.NewLine = NewLine;
await itw.WriteLineAsync("Wibble");
await itw.WriteAsync("Wobble");
itw.Indent++;
await itw.WriteLineAsync();
await itw.WriteLineAsync("Wooble");
await itw.WriteLineAsync("Qwux");
string expected = $"Wibble{NewLine}Wobble{NewLine}{TabString}Wooble{NewLine}{TabString}Qwux{NewLine}";
Assert.Equal(expected, sw.GetStringBuilder().ToString());
}
internal override async Task Dump(IndentedTextWriter writer)
{
await writer.WriteAsync("IF ");
await this.Expression.Dump(writer);
await writer.WriteLineAsync(" THEN");
//await WriteChildren("IF", this.TrueBlock.Statements, writer);
await this.TrueBlock.Dump(writer);
//if (this.HasElse)
//{
// await writer.WriteLineAsync("ELSE");
// //await WriteChildren("ELSE", this.FalseBlock, writer);
// await this.FalseBlock.Dump(writer);
//}
await this.NextBlock.Dump(writer, false);
//else
// foreach (var statement in this.FalseBlock)
// await statement.Dump(writer);
}
public static async Task Writes_ProducesExpectedOutput(string newline)
{
var sb = new StringBuilder();
var sw = new StringWriter(sb, CultureInfo.InvariantCulture);
var itw = new IndentedTextWriter(sw, "t");
itw.Indent = 1;
itw.NewLine = newline;
itw.WriteLine();
itw.Write(true);
itw.Write('a');
itw.Write(new char[] { 'b', 'c' });
itw.Write(new char[] { 'd', 'e' }, 0, 2);
itw.Write(4m);
itw.Write(5.6);
itw.Write(6.7f);
itw.Write(8);
itw.Write(9L);
itw.Write((object)10);
itw.Write("11");
itw.Write(12u);
itw.Write(13uL);
itw.Write("{0}", 14);
itw.Write("{0} {1}", 15, 16);
itw.Write("{0} {1} {2}", 15, 16, 17);
itw.Write("{0} {1} {2} {3}", 15, 16, 17, 18);
itw.WriteLine(true);
itw.WriteLine('a');
itw.WriteLine(new char[] { 'b', 'c' });
itw.WriteLine(new char[] { 'd', 'e' }, 0, 2);
itw.WriteLine(4m);
itw.WriteLine(5.6);
itw.WriteLine(6.7f);
itw.WriteLine(8);
itw.WriteLine(9L);
itw.WriteLine((object)10);
itw.WriteLine("11");
itw.WriteLine(12u);
itw.WriteLine(13uL);
itw.WriteLine("{0}", 14);
itw.WriteLine("{0} {1}", 15, 16);
itw.WriteLine("{0} {1} {2}", 15, 16, 17);
itw.WriteLine("{0} {1} {2} {3}", 15, 16, 17, 18);
await itw.WriteAsync('a');
await itw.WriteAsync(new char[] { 'b', 'c' });
await itw.WriteAsync(new char[] { 'd', 'e' }, 0, 2);
await itw.WriteAsync("1");
await itw.WriteLineAsync('a');
await itw.WriteLineAsync(new char[] { 'b', 'c' });
await itw.WriteLineAsync(new char[] { 'd', 'e' }, 0, 2);
await itw.WriteLineAsync("1");
itw.WriteLineNoTabs("notabs");
Assert.Equal(
"" + newline +
"tTrueabcde45.66.789101112131415 1615 16 1715 16 17 18True" + newline +
"ta" + newline +
"tbc" + newline +
"tde" + newline +
"t4" + newline +
"t5.6" + newline +
"t6.7" + newline +
"t8" + newline +
"t9" + newline +
"t10" + newline +
"t11" + newline +
"t12" + newline +
"t13" + newline +
"t14" + newline +
"t15 16" + newline +
"t15 16 17" + newline +
"t15 16 17 18" + newline +
"tabcde1a" + newline +
"tbc" + newline +
"tde" + newline +
"t1" + newline +
"notabs" + newline,
sb.ToString());
}
