core: improve package doc comments for the documentation generator

6 files changed, 143 insertions, 140 deletions

diff --git a/core/compress/gzip/doc.odin b/core/compress/gzip/doc.odin
new file mode 100644
index 000000000..fd7ef5a19
--- /dev/null
+++ b/core/compress/gzip/doc.odin
@@ -0,0 +1,90 @@
+/*
+	Copyright 2021 Jeroen van Rijn <nom@duclavier.com>.
+	Made available under Odin's BSD-3 license.
+
+	List of contributors:
+		Jeroen van Rijn: Initial implementation.
+		Ginger Bill:     Cosmetic changes.
+
+	A small GZIP implementation as an example.
+*/
+
+/*
+Example:
+	import "core:bytes"
+	import "core:os"
+	import "core:compress"
+	import "core:fmt"
+
+	// Small GZIP file with fextra, fname and fcomment present.
+	@private
+	TEST: []u8 = {
+		0x1f, 0x8b, 0x08, 0x1c, 0xcb, 0x3b, 0x3a, 0x5a,
+		0x02, 0x03, 0x07, 0x00, 0x61, 0x62, 0x03, 0x00,
+		0x63, 0x64, 0x65, 0x66, 0x69, 0x6c, 0x65, 0x6e,
+		0x61, 0x6d, 0x65, 0x00, 0x54, 0x68, 0x69, 0x73,
+		0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x63, 0x6f,
+		0x6d, 0x6d, 0x65, 0x6e, 0x74, 0x00, 0x2b, 0x48,
+		0xac, 0xcc, 0xc9, 0x4f, 0x4c, 0x01, 0x00, 0x15,
+		0x6a, 0x2c, 0x42, 0x07, 0x00, 0x00, 0x00,
+	}
+
+	main :: proc() {
+		// Set up output buffer.
+		buf := bytes.Buffer{}
+
+		stdout :: proc(s: string) {
+			os.write_string(os.stdout, s)
+		}
+		stderr :: proc(s: string) {
+			os.write_string(os.stderr, s)
+		}
+
+		args := os.args
+
+		if len(args) < 2 {
+			stderr("No input file specified.\n")
+			err := load(data=TEST, buf=&buf, known_gzip_size=len(TEST))
+			if err == nil {
+				stdout("Displaying test vector: ")
+				stdout(bytes.buffer_to_string(&buf))
+				stdout("\n")
+			} else {
+				fmt.printf("gzip.load returned %v\n", err)
+			}
+			bytes.buffer_destroy(&buf)
+			os.exit(0)
+		}
+
+		// The rest are all files.
+		args = args[1:]
+		err: Error
+
+		for file in args {
+			if file == "-" {
+				// Read from stdin
+				s := os.stream_from_handle(os.stdin)
+				ctx := &compress.Context_Stream_Input{
+					input = s,
+				}
+				err = load(ctx, &buf)
+			} else {
+				err = load(file, &buf)
+			}
+			if err != nil {
+				if err != E_General.File_Not_Found {
+					stderr("File not found: ")
+					stderr(file)
+					stderr("\n")
+					os.exit(1)
+				}
+				stderr("GZIP returned an error.\n")
+					bytes.buffer_destroy(&buf)
+				os.exit(2)
+			}
+			stdout(bytes.buffer_to_string(&buf))
+		}
+		bytes.buffer_destroy(&buf)
+	}
+*/
+package compress_gzip
diff --git a/core/compress/gzip/example.odin b/core/compress/gzip/example.odin
deleted file mode 100644
index 09540aafc..000000000
--- a/core/compress/gzip/example.odin
+++ /dev/null
@@ -1,89 +0,0 @@
-//+build ignore
-package compress_gzip
-
-/*
-	Copyright 2021 Jeroen van Rijn <nom@duclavier.com>.
-	Made available under Odin's BSD-3 license.
-
-	List of contributors:
-		Jeroen van Rijn: Initial implementation.
-		Ginger Bill:     Cosmetic changes.
-
-	A small GZIP implementation as an example.
-*/
-
-import "core:bytes"
-import "core:os"
-import "core:compress"
-import "core:fmt"
-
-// Small GZIP file with fextra, fname and fcomment present.
-@private
-TEST: []u8 = {
-	0x1f, 0x8b, 0x08, 0x1c, 0xcb, 0x3b, 0x3a, 0x5a,
-	0x02, 0x03, 0x07, 0x00, 0x61, 0x62, 0x03, 0x00,
-	0x63, 0x64, 0x65, 0x66, 0x69, 0x6c, 0x65, 0x6e,
-	0x61, 0x6d, 0x65, 0x00, 0x54, 0x68, 0x69, 0x73,
-	0x20, 0x69, 0x73, 0x20, 0x61, 0x20, 0x63, 0x6f,
-	0x6d, 0x6d, 0x65, 0x6e, 0x74, 0x00, 0x2b, 0x48,
-	0xac, 0xcc, 0xc9, 0x4f, 0x4c, 0x01, 0x00, 0x15,
-	0x6a, 0x2c, 0x42, 0x07, 0x00, 0x00, 0x00,
-}
-
-main :: proc() {
-	// Set up output buffer.
-	buf := bytes.Buffer{}
-
-	stdout :: proc(s: string) {
-		os.write_string(os.stdout, s)
-	}
-	stderr :: proc(s: string) {
-		os.write_string(os.stderr, s)
-	}
-
-	args := os.args
-
-	if len(args) < 2 {
-		stderr("No input file specified.\n")
-		err := load(data=TEST, buf=&buf, known_gzip_size=len(TEST))
-		if err == nil {
-			stdout("Displaying test vector: ")
-			stdout(bytes.buffer_to_string(&buf))
-			stdout("\n")
-		} else {
-			fmt.printf("gzip.load returned %v\n", err)
-		}
-		bytes.buffer_destroy(&buf)
-		os.exit(0)
-	}
-
-	// The rest are all files.
-	args = args[1:]
-	err: Error
-
-	for file in args {
-		if file == "-" {
-			// Read from stdin
-			s := os.stream_from_handle(os.stdin)
-			ctx := &compress.Context_Stream_Input{
-				input = s,
-			}
-			err = load(ctx, &buf)
-		} else {
-			err = load(file, &buf)
-		}
-		if err != nil {
-			if err != E_General.File_Not_Found {
-				stderr("File not found: ")
-				stderr(file)
-				stderr("\n")
-				os.exit(1)
-			}
-			stderr("GZIP returned an error.\n")
-				bytes.buffer_destroy(&buf)
-			os.exit(2)
-		}
-		stdout(bytes.buffer_to_string(&buf))
-	}
-	bytes.buffer_destroy(&buf)
-}
diff --git a/core/compress/shoco/model.odin b/core/compress/shoco/model.odin
index f62236c00..919563441 100644
--- a/core/compress/shoco/model.odin
+++ b/core/compress/shoco/model.odin
@@ -4,7 +4,6 @@
 	which is an English word model.
 */
 
-// package shoco is an implementation of the shoco short string compressor
 package compress_shoco
 
 DEFAULT_MODEL :: Shoco_Model {
@@ -145,4 +144,4 @@ DEFAULT_MODEL :: Shoco_Model {
 		{ 0xc0000000, 2, 4, { 25, 22, 19, 16, 16, 16, 16, 16 }, { 15,  7,  7,  7, 0, 0, 0, 0 }, 0xe0, 0xc0 },
 		{ 0xe0000000, 4, 8, { 23, 19, 15, 11,  8,  5,  2,  0 }, { 31, 15, 15, 15, 7, 7, 7, 3 }, 0xf0, 0xe0 },
 	},
-}
\ No newline at end of file
+}
diff --git a/core/compress/shoco/shoco.odin b/core/compress/shoco/shoco.odin
index 269dd8875..b393b8356 100644
--- a/core/compress/shoco/shoco.odin
+++ b/core/compress/shoco/shoco.odin
@@ -8,7 +8,7 @@
 	An implementation of [shoco](https://github.com/Ed-von-Schleck/shoco) by Christian Schramm.
 */
 
-// package shoco is an implementation of the shoco short string compressor
+// package shoco is an implementation of the shoco short string compressor.
 package compress_shoco
 
 import "base:intrinsics"
@@ -308,4 +308,4 @@ compress_string :: proc(input: string, model := DEFAULT_MODEL, allocator := cont
 	resize(&buf, length) or_return
 	return buf[:length], result
 }
-compress :: proc{compress_string_to_buffer, compress_string}
\ No newline at end of file
+compress :: proc{compress_string_to_buffer, compress_string}
diff --git a/core/compress/zlib/doc.odin b/core/compress/zlib/doc.odin
new file mode 100644
index 000000000..0a5b4eb40
--- /dev/null
+++ b/core/compress/zlib/doc.odin
@@ -0,0 +1,50 @@
+/*
+	Copyright 2021 Jeroen van Rijn <nom@duclavier.com>.
+	Made available under Odin's BSD-3 license.
+
+	List of contributors:
+		Jeroen van Rijn: Initial implementation.
+
+	An example of how to use `zlib.inflate`.
+*/
+
+/*
+Example:
+	package main
+
+	import "core:bytes"
+	import "core:fmt"
+
+	main :: proc() {
+		ODIN_DEMO := []u8{
+			120, 218, 101, 144,  65, 110, 131,  48,  16,  69, 215, 246,  41, 190,  44,  69,  73,  32, 148, 182,
+			 75,  75,  28,  32, 251,  46, 217,  88, 238,   0,  86, 192,  32, 219,  36, 170, 170, 172, 122, 137,
+			238, 122, 197,  30, 161,  70, 162,  20,  81, 203, 139,  25, 191, 255, 191,  60,  51,  40, 125,  81,
+			 53,  33, 144,  15, 156, 155, 110, 232,  93, 128, 208, 189,  35,  89, 117,  65, 112, 222,  41,  99,
+			 33,  37,   6, 215, 235, 195,  17, 239, 156, 197, 170, 118, 170, 131,  44,  32,  82, 164,  72, 240,
+			253, 245, 249, 129,  12, 185, 224,  76, 105,  61, 118,  99, 171,  66, 239,  38, 193,  35, 103,  85,
+			172,  66, 127,  33, 139,  24, 244, 235, 141,  49, 204, 223,  76, 208, 205, 204, 166,   7, 173,  60,
+			 97, 159, 238,  37, 214,  41, 105, 129, 167,   5, 102,  27, 152, 173,  97, 178, 129,  73, 129, 231,
+			  5, 230,  27, 152, 175, 225,  52, 192, 127, 243, 170, 157, 149,  18, 121, 142, 115, 109, 227, 122,
+			 64,  87, 114, 111, 161,  49, 182,   6, 181, 158, 162, 226, 206, 167,  27, 215, 246,  48,  56,  99,
+			 67, 117,  16,  47,  13,  45,  35, 151,  98, 231,  75,   1, 173,  90,  61, 101, 146,  71, 136, 244,
+			170, 218, 145, 176, 123,  45, 173,  56, 113, 134, 191,  51, 219,  78, 235,  95,  28, 249, 253,   7,
+			159, 150, 133, 125,
+		}
+		OUTPUT_SIZE :: 432
+
+		buf: bytes.Buffer
+
+		// We can pass ", true" to inflate a raw DEFLATE stream instead of a ZLIB wrapped one.
+		err := inflate(input=ODIN_DEMO, buf=&buf, expected_output_size=OUTPUT_SIZE)
+		defer bytes.buffer_destroy(&buf)
+
+		if err != nil {
+			fmt.printf("\nError: %v\n", err)
+		}
+		s := bytes.buffer_to_string(&buf)
+		fmt.printf("Input: %v bytes, output (%v bytes):\n%v\n", len(ODIN_DEMO), len(s), s)
+		assert(len(s) == OUTPUT_SIZE)
+	}
+*/
+package compress_zlib
diff --git a/core/compress/zlib/example.odin b/core/compress/zlib/example.odin
deleted file mode 100644
index fedd6671d..000000000
--- a/core/compress/zlib/example.odin
+++ /dev/null
@@ -1,47 +0,0 @@
-//+build ignore
-package compress_zlib
-
-/*
-	Copyright 2021 Jeroen van Rijn <nom@duclavier.com>.
-	Made available under Odin's BSD-3 license.
-
-	List of contributors:
-		Jeroen van Rijn: Initial implementation.
-
-	An example of how to use `zlib.inflate`.
-*/
-
-import "core:bytes"
-import "core:fmt"
-
-main :: proc() {
-	ODIN_DEMO := []u8{
-		120, 218, 101, 144,  65, 110, 131,  48,  16,  69, 215, 246,  41, 190,  44,  69,  73,  32, 148, 182,
-		 75,  75,  28,  32, 251,  46, 217,  88, 238,   0,  86, 192,  32, 219,  36, 170, 170, 172, 122, 137,
-		238, 122, 197,  30, 161,  70, 162,  20,  81, 203, 139,  25, 191, 255, 191,  60,  51,  40, 125,  81,
-		 53,  33, 144,  15, 156, 155, 110, 232,  93, 128, 208, 189,  35,  89, 117,  65, 112, 222,  41,  99,
-		 33,  37,   6, 215, 235, 195,  17, 239, 156, 197, 170, 118, 170, 131,  44,  32,  82, 164,  72, 240,
-		253, 245, 249, 129,  12, 185, 224,  76, 105,  61, 118,  99, 171,  66, 239,  38, 193,  35, 103,  85,
-		172,  66, 127,  33, 139,  24, 244, 235, 141,  49, 204, 223,  76, 208, 205, 204, 166,   7, 173,  60,
-		 97, 159, 238,  37, 214,  41, 105, 129, 167,   5, 102,  27, 152, 173,  97, 178, 129,  73, 129, 231,
-		  5, 230,  27, 152, 175, 225,  52, 192, 127, 243, 170, 157, 149,  18, 121, 142, 115, 109, 227, 122,
-		 64,  87, 114, 111, 161,  49, 182,   6, 181, 158, 162, 226, 206, 167,  27, 215, 246,  48,  56,  99,
-		 67, 117,  16,  47,  13,  45,  35, 151,  98, 231,  75,   1, 173,  90,  61, 101, 146,  71, 136, 244,
-		170, 218, 145, 176, 123,  45, 173,  56, 113, 134, 191,  51, 219,  78, 235,  95,  28, 249, 253,   7,
-		159, 150, 133, 125,
-	}
-	OUTPUT_SIZE :: 432
-
-	buf: bytes.Buffer
-
-	// We can pass ", true" to inflate a raw DEFLATE stream instead of a ZLIB wrapped one.
-	err := inflate(input=ODIN_DEMO, buf=&buf, expected_output_size=OUTPUT_SIZE)
-	defer bytes.buffer_destroy(&buf)
-
-	if err != nil {
-		fmt.printf("\nError: %v\n", err)
-	}
-	s := bytes.buffer_to_string(&buf)
-	fmt.printf("Input: %v bytes, output (%v bytes):\n%v\n", len(ODIN_DEMO), len(s), s)
-	assert(len(s) == OUTPUT_SIZE)
-}