core: improve package doc comments for the documentation generator

core/encoding/csv/doc.odin

@@ -0,0 +1,96 @@
+/*
+package csv reads and writes comma-separated values (CSV) files.
+This package supports the format described in [[ RFC 4180; https://tools.ietf.org/html/rfc4180.html ]]
+
+Example:
+	package main
+
+	import "core:fmt"
+	import "core:encoding/csv"
+	import "core:os"
+
+	// Requires keeping the entire CSV file in memory at once
+	iterate_csv_from_string :: proc(filename: string) {
+		r: csv.Reader
+		r.trim_leading_space  = true
+		r.reuse_record        = true // Without it you have to delete(record)
+		r.reuse_record_buffer = true // Without it you have to each of the fields within it
+		defer csv.reader_destroy(&r)
+
+		csv_data, ok := os.read_entire_file(filename)
+		if ok {
+			csv.reader_init_with_string(&r, string(csv_data))
+		} else {
+			fmt.printfln("Unable to open file: %v", filename)
+			return
+		}
+		defer delete(csv_data)
+
+		for r, i, err in csv.iterator_next(&r) {
+			if err != nil { /* Do something with error */ }
+			for f, j in r {
+				fmt.printfln("Record %v, field %v: %q", i, j, f)
+			}
+		}
+	}
+
+	// Reads the CSV as it's processed (with a small buffer)
+	iterate_csv_from_stream :: proc(filename: string) {
+		fmt.printfln("Hellope from %v", filename)
+		r: csv.Reader
+		r.trim_leading_space  = true
+		r.reuse_record        = true // Without it you have to delete(record)
+		r.reuse_record_buffer = true // Without it you have to each of the fields within it
+		defer csv.reader_destroy(&r)
+
+		handle, err := os.open(filename)
+		if err != nil {
+			fmt.eprintfln("Error opening file: %v", filename)
+			return
+		}
+		defer os.close(handle)
+		csv.reader_init(&r, os.stream_from_handle(handle))
+
+		for r, i in csv.iterator_next(&r) {
+			for f, j in r {
+				fmt.printfln("Record %v, field %v: %q", i, j, f)
+			}
+		}
+		fmt.printfln("Error: %v", csv.iterator_last_error(r))
+	}
+
+	// Read all records at once
+	read_csv_from_string :: proc(filename: string) {
+		r: csv.Reader
+		r.trim_leading_space  = true
+		r.reuse_record        = true // Without it you have to delete(record)
+		r.reuse_record_buffer = true // Without it you have to each of the fields within it
+		defer csv.reader_destroy(&r)
+
+		csv_data, ok := os.read_entire_file(filename)
+		if ok {
+			csv.reader_init_with_string(&r, string(csv_data))
+		} else {
+			fmt.printfln("Unable to open file: %v", filename)
+			return
+		}
+		defer delete(csv_data)
+
+		records, err := csv.read_all(&r)
+		if err != nil { /* Do something with CSV parse error */ }
+
+		defer {
+			for rec in records {
+				delete(rec)
+			}
+			delete(records)
+		}
+
+		for r, i in records {
+			for f, j in r {
+				fmt.printfln("Record %v, field %v: %q", i, j, f)
+			}
+		}
+	}
+*/
+package encoding_csv

core/encoding/csv/example.odin

@@ -1,90 +0,0 @@
-//+build ignore
-package encoding_csv
-
-import "core:fmt"
-import "core:encoding/csv"
-import "core:os"
-
-// Requires keeping the entire CSV file in memory at once
-iterate_csv_from_string :: proc(filename: string) {
-	r: csv.Reader
-	r.trim_leading_space  = true
-	r.reuse_record        = true // Without it you have to delete(record)
-	r.reuse_record_buffer = true // Without it you have to each of the fields within it
-	defer csv.reader_destroy(&r)
-
-	csv_data, ok := os.read_entire_file(filename)
-	if ok {
-		csv.reader_init_with_string(&r, string(csv_data))
-	} else {
-		fmt.printfln("Unable to open file: %v", filename)
-		return
-	}
-	defer delete(csv_data)
-
-	for r, i, err in csv.iterator_next(&r) {
-		if err != nil { /* Do something with error */ }
-		for f, j in r {
-			fmt.printfln("Record %v, field %v: %q", i, j, f)
-		}
-	}
-}
-
-// Reads the CSV as it's processed (with a small buffer)
-iterate_csv_from_stream :: proc(filename: string) {
-	fmt.printfln("Hellope from %v", filename)
-	r: csv.Reader
-	r.trim_leading_space  = true
-	r.reuse_record        = true // Without it you have to delete(record)
-	r.reuse_record_buffer = true // Without it you have to each of the fields within it
-	defer csv.reader_destroy(&r)
-
-	handle, err := os.open(filename)
-	if err != nil {
-		fmt.eprintfln("Error opening file: %v", filename)
-		return
-	}
-	defer os.close(handle)
-	csv.reader_init(&r, os.stream_from_handle(handle))
-
-	for r, i in csv.iterator_next(&r) {
-		for f, j in r {
-			fmt.printfln("Record %v, field %v: %q", i, j, f)
-		}
-	}
-	fmt.printfln("Error: %v", csv.iterator_last_error(r))
-}
-
-// Read all records at once
-read_csv_from_string :: proc(filename: string) {
-	r: csv.Reader
-	r.trim_leading_space  = true
-	r.reuse_record        = true // Without it you have to delete(record)
-	r.reuse_record_buffer = true // Without it you have to each of the fields within it
-	defer csv.reader_destroy(&r)
-
-	csv_data, ok := os.read_entire_file(filename)
-	if ok {
-		csv.reader_init_with_string(&r, string(csv_data))
-	} else {
-		fmt.printfln("Unable to open file: %v", filename)
-		return
-	}
-	defer delete(csv_data)
-
-	records, err := csv.read_all(&r)
-	if err != nil { /* Do something with CSV parse error */ }
-
-	defer {
-		for rec in records {
-			delete(rec)
-		}
-		delete(records)
-	}
-
-	for r, i in records {
-		for f, j in r {
-			fmt.printfln("Record %v, field %v: %q", i, j, f)
-		}
-	}
-}

core/encoding/csv/reader.odin

@@ -1,5 +1,5 @@
 // package csv reads and writes comma-separated values (CSV) files.
-// This package supports the format described in RFC 4180 <https://tools.ietf.org/html/rfc4180.html>
+// This package supports the format described in [[ RFC 4180; https://tools.ietf.org/html/rfc4180.html ]]
 package encoding_csv
 
 import "core:bufio"
@@ -484,4 +484,4 @@ _read_record :: proc(r: ^Reader, dst: ^[dynamic]string, allocator := context.all
 		r.fields_per_record = len(dst)
 	}
 	return dst[:], err
-}
+}