projects/dil: trunk/src/cmd/Statistics.d annotate

annotate trunk/src/cmd/Statistics.d @ 391:33b566df6af4

Migrated project to Tango. Decremented the numbers of the format placeholders in the localized messages by one. Replaced all instances of writef/ln with Stdout. Added module common.d with string aliases and a global Layout!(char) instance. Replaced %s format specifiers with index placeholders in html/xml_tags. Changed member Information.arguments to string message. Copied std.metastring, std.uni and std.utf from Phobos.

author	Aziz K?ksal <aziz.koeksal@gmail.com>
date	Sat, 15 Sep 2007 17:12:26 +0200
parents	1059295c2727
children	fcdf7ac5ad27

rev	line source
363 2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	1 /++
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	2 Author: Aziz Köksal
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	3 License: GPL3
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	4 +/
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	5 module cmd.Statistics;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	6 import dil.Token;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	7 import dil.File;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	8 import dil.Lexer;
391 33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	9 import common;
363 2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	10
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	11 struct Statistics
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	12 {
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	13 uint whitespaceCount;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	14 uint wsTokenCount;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	15 uint keywordCount;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	16 uint identCount;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	17 uint numberCount;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	18 uint commentCount;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	19 }
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	20
364 1059295c2727 - Every command module has an execute method now. aziz parents: 363 diff changeset	21 void execute(string fileName)
363 2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	22 {
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	23 auto sourceText = loadFile(fileName);
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	24 auto lx = new Lexer(sourceText, fileName);
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	25
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	26 auto token = lx.getTokens();
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	27
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	28 Statistics stats;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	29 // Traverse linked list.
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	30 while (token.type != TOK.EOF)
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	31 {
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	32 token = token.next;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	33
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	34 // Count whitespace characters
391 33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	35 if (token.ws)
363 2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	36 {
391 33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	37 // TODO: naive method doesn't account for \r\n, LS and PS.
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	38 stats.whitespaceCount += token.start - token.ws;
363 2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	39 }
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	40
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	41 switch (token.type)
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	42 {
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	43 case TOK.Identifier:
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	44 stats.identCount++;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	45 break;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	46 case TOK.Comment:
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	47 stats.commentCount++;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	48 break;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	49 case TOK.Int32, TOK.Int64, TOK.Uint32, TOK.Uint64,
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	50 TOK.Float32, TOK.Float64, TOK.Float80,
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	51 TOK.Imaginary32, TOK.Imaginary64, TOK.Imaginary80:
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	52 stats.numberCount++;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	53 break;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	54 default:
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	55 if (token.isKeyword)
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	56 stats.keywordCount++;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	57 }
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	58
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	59 if (token.isWhitespace)
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	60 stats.wsTokenCount++;
2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	61 }
391 33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	62 Stdout.formatln(
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	63 "Whitespace character count: {0}\n"
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	64 "Whitespace token count: {1}\n"
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	65 "Keyword count: {2}\n"
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	66 "Identifier count: {3}\n"
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	67 "Number count: {4}\n"
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	68 "Comment count: {5}\n"
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	69 "Lines of code: {6}",
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	70 stats.whitespaceCount,
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	71 stats.wsTokenCount,
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	72 stats.keywordCount,
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	73 stats.identCount,
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	74 stats.numberCount,
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	75 stats.commentCount,
33b566df6af4 Migrated project to Tango. Aziz K?ksal <aziz.koeksal@gmail.com> parents: 364 diff changeset	76 lx.loc);
363 2b387a3c6b58 - Added package cmd. aziz parents: diff changeset	77 }

Mercurial > projects > dil

annotate trunk/src/cmd/Statistics.d @ 391:33b566df6af4