fixing egg build process

This commit is contained in:
Daniel Ziltener 2022-09-05 21:43:24 +02:00
parent 5dc271b32c
commit 09d198a4eb
6 changed files with 400 additions and 392 deletions

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@ -1,14 +1,18 @@
##
# Toml
#
# @file
# @version 0.1
.PHONY: salmonella
salmonella:
rm -rf report
rm -f toml*.so
salmonella --keep-repo --repo-dir=./petri-dish; \
salmonella-html-report ./salmonella.log report
# end
##
# Toml
#
# @file
# @version 0.1
.PHONY: salmonella
salmonella:
rm -rf report
rm -f toml*.so
salmonella --keep-repo --repo-dir=./petri-dish; \
salmonella-html-report ./salmonella.log report
tomlc99/toml.c:
git clone https://github.com/cktan/tomlc99.git
cd tomlc99; git checkout e4107c455491925b8982c22df1ce37c0ccb7d4e4
# end

3
init-tomlc99.sh Executable file
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@ -0,0 +1,3 @@
#!/usr/bin/env sh
make tomlc99/toml.c

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@ -1,241 +1,239 @@
(import (chicken base)
scheme
(scheme base)
(srfi 69)
(chicken foreign)
(chicken memory)
(chicken gc)
(chicken format)
rfc3339
foreigners
coops
coops-primitive-objects)
(foreign-declare "#include <toml.h>")
(define (zeropad n)
(if (< n 10)
(sprintf "0~S" n)
(sprintf "~S" n)))
(define (set-toml-table-finalizer ttable)
(set-finalizer! ttable
(lambda (obj)
((foreign-lambda* void ((c-pointer ttp))
"toml_free(ttp);")
(ptr ttable)))))
(define-class <TomlArray> ()
((ptr :accessor ptr :initform #f)))
(define-class <TomlTable> ()
((ptr :accessor ptr :initform #f)))
(define-method (toml-self-key (tarr <TomlArray>))
((foreign-lambda* c-string ((c-pointer tarr))
"C_return(toml_array_key(tarr));")
(ptr tarr)))
(define-method (toml-count-entries (tarr <TomlArray>))
((foreign-lambda* int ((c-pointer tarr))
"C_return(toml_array_nelem(tarr));")
(ptr tarr)))
(define-method (toml-string (tarr <TomlArray>) (index <integer>))
((foreign-primitive ((c-pointer tarr)
(int index))
"toml_datum_t datum = toml_string_at(tarr, index);"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(datum.u.s)));"
"C_word data[3] = { C_SCHEME_UNDEFINED, C_k, C_string2(&s, datum.u.s) };"
"free(datum.u.s);"
"C_values(3, data);")
(ptr tarr) index))
(define-method (toml-bool (tarr <TomlArray>) (index <integer>))
((foreign-lambda* bool ((c-pointer tarr)
(int index))
"C_return(toml_bool_at(tarr, index).u.b);")
(ptr tarr) index))
(define-method (toml-int (tarr <TomlArray>) (index <integer>))
((foreign-lambda* int ((c-pointer tarr)
(int index))
"C_return(toml_int_at(tarr, index).u.i);")
(ptr tarr) index))
(define-method (toml-double (tarr <TomlArray>) (index <integer>))
((foreign-lambda* double ((c-pointer tarr)
(int index))
"C_return(toml_double_at(tarr, index).u.d);")
(ptr tarr) index))
(define-method (toml-timestamp (tarr <TomlArray>) (index <integer>))
(let*-values (((Y M D h m s millis z)
((foreign-primitive ((c-pointer tarr)
(int index))
"toml_datum_t datum = toml_timestamp_at(tarr, index);"
"toml_timestamp_t* stamp = datum.u.ts;"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(stamp->z)));"
"C_word data[10] = { C_SCHEME_UNDEFINED, C_k, "
"C_fix(stamp->year ? *stamp->year : 0), C_fix(stamp->month ? *stamp->month : 0), C_fix(stamp->day ? *stamp->day : 0), "
"C_fix(stamp->hour ? *stamp->hour : 0), C_fix(stamp->minute ? *stamp->minute : 0),"
"C_fix(stamp->second ? *stamp->second : 0), C_fix(stamp->millisec ? *stamp->second : 0), "
"C_string2(&s, stamp->z ?: \"Z\") } ;"
"free(datum.u.ts);"
"C_values(10, data);")
(ptr tarr) index))
((rfcstr) (sprintf "~A-~A-~AT~A:~A:~A.~A~A"
Y (zeropad M) (zeropad D)
(zeropad h) (zeropad m) (zeropad s)
millis z)))
(string->rfc3339 rfcstr)))
(define-method (toml-array (tarr <TomlArray>) (index <integer>))
(make <TomlArray> 'ptr
((foreign-lambda* c-pointer ((c-pointer tarr)
(int index))
"C_return(toml_array_at(tarr, index));")
(ptr tarr) index)))
(define-method (toml-table (tarr <TomlArray>) (index <integer>))
(make <TomlTable> 'ptr
((foreign-lambda* c-pointer ((c-pointer tarr)
(int index))
"C_return(toml_table_at(tarr, index));")
(ptr tarr) index)))
(define (table-from-file filename)
(let ((ttp ((foreign-lambda* c-pointer ((c-string fname))
"FILE* fp = fopen(fname, \"r\");"
"char errbuf[200];"
"toml_table_t* conf = toml_parse_file(fp, errbuf, sizeof(errbuf));"
"fclose(fp);"
"C_return(conf);")
filename)))
(when (not (eq? ttp 0))
(let ((tomltable (make <TomlTable> 'ptr ttp)))
(set-toml-table-finalizer tomltable)
tomltable))))
(define (table-from-string str)
(let ((ttp ((foreign-lambda* c-pointer ((c-string confdata))
"char errbuf[200];"
"toml_table_t* conf = toml_parse(confdata, errbuf, sizeof(errbuf));"
"C_return(conf);")
str)))
(when (not (eq? ttp 0))
(let ((tomltable (make <TomlTable> 'ptr ttp)))
(set-toml-table-finalizer tomltable)
tomltable))))
(define (set-toml-datum-string-finalizer tdatum)
(set-finalizer! tdatum
(lambda (obj)
((foreign-lambda* void ((c-pointer tdat))
"free(tdat);")
(ptr tdatum)))))
(define-method (toml-self-key (ttbl <TomlTable>))
((foreign-lambda* c-string ((c-pointer ttbl))
"C_return(toml_table_key(ttbl));")
(ptr ttbl)))
(define-method (toml-key-exists? (ttbl <TomlTable>) (key <string>))
(= 1
((foreign-lambda* int ((c-pointer ttbl)
(c-string key))
"C_return(toml_key_exists(ttbl, key));")
(ptr ttbl) key)))
(define-method (toml-count-key-vals (ttbl <TomlTable>))
((foreign-lambda* int ((c-pointer ttbl))
"C_return(toml_table_nkval(ttbl));")
(ptr ttbl)))
(define-method (toml-count-arrays (ttbl <TomlTable>))
((foreign-lambda* int ((c-pointer ttbl))
"C_return(toml_table_narr(ttbl));")
(ptr ttbl)))
(define-method (toml-count-tables (ttbl <TomlTable>))
((foreign-lambda* int ((c-pointer ttbl))
"C_return(toml_table_ntab(ttbl));")
(ptr ttbl)))
(define-method (toml-key-at (ttbl <TomlTable>) (index <integer>))
((foreign-lambda* c-string ((c-pointer ttbl)
(int index))
"C_return(toml_key_in(ttbl, index));")
(ptr ttbl) index))
(define-method (toml-string (ttbl <TomlTable>) (key <string>))
((foreign-primitive ((c-pointer ttbl)
(c-string key))
"toml_datum_t datum = toml_string_in(ttbl, key);"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(datum.u.s)));"
"C_word data[3] = { C_SCHEME_UNDEFINED, C_k, C_string2(&s, datum.u.s) };"
"free(datum.u.s);"
"C_values(3, data);")
(ptr ttbl) key))
(define-method (toml-bool (ttbl <TomlTable>) (key <string>))
((foreign-lambda* bool ((c-pointer ttbl)
(c-string key))
"C_return(toml_bool_in(ttbl, key).u.b);")
(ptr ttbl) key))
(define-method (toml-int (ttbl <TomlTable>) (key <string>))
((foreign-lambda* int ((c-pointer ttbl)
(c-string key))
"C_return(toml_int_in(ttbl, key).u.i);")
(ptr ttbl) key))
(define-method (toml-double (ttbl <TomlTable>) (key <string>))
((foreign-lambda* double ((c-pointer ttbl)
(c-string key))
"C_return(toml_double_in(ttbl, key).u.d);")
(ptr ttbl) key))
(define-method (toml-timestamp (ttbl <TomlTable>) (key <string>))
(let*-values (((Y M D h m s millis z)
((foreign-primitive ((c-pointer ttbl)
(c-string key))
"toml_datum_t datum = toml_timestamp_in(ttbl, key);"
"toml_timestamp_t* stamp = datum.u.ts;"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(stamp->z)));"
"C_word data[10] = { C_SCHEME_UNDEFINED, C_k, "
"C_fix(stamp->year ? *stamp->year : 0), C_fix(stamp->month ? *stamp->month : 0), C_fix(stamp->day ? *stamp->day : 0), "
"C_fix(stamp->hour ? *stamp->hour : 0), C_fix(stamp->minute ? *stamp->minute : 0),"
"C_fix(stamp->second ? *stamp->second : 0), C_fix(stamp->millisec ? *stamp->second : 0), "
"C_string2(&s, stamp->z ?: \"Z\") } ;"
"free(datum.u.ts);"
"C_values(10, data);")
(ptr ttbl) key))
((rfcstr) (sprintf "~A-~A-~AT~A:~A:~A.~A~A"
Y (zeropad M) (zeropad D)
(zeropad h) (zeropad m) (zeropad s)
millis z)))
(string->rfc3339 rfcstr)))
(define-method (toml-array (ttbl <TomlTable>) (key <string>))
(make <TomlArray> 'ptr
((foreign-lambda* c-pointer ((c-pointer ttbl)
(c-string key))
"C_return(toml_array_in(ttbl, key));")
(ptr ttbl) key)))
(define-method (toml-table (ttbl <TomlTable>) (key <string>))
(make <TomlTable> 'ptr
((foreign-lambda* c-pointer ((c-pointer ttbl)
(c-string key))
"C_return(toml_table_in(ttbl, key));")
(ptr ttbl) key)))
(import (chicken base)
scheme
(scheme base)
(chicken foreign)
(chicken memory)
(chicken gc)
(chicken format)
rfc3339
coops
coops-primitive-objects)
(foreign-declare "#include <toml.h>")
(define (zeropad n)
(if (< n 10)
(sprintf "0~S" n)
(sprintf "~S" n)))
(define (set-toml-table-finalizer ttable)
(set-finalizer! ttable
(lambda (obj)
((foreign-lambda* void ((c-pointer ttp))
"toml_free(ttp);")
(ptr ttable)))))
(define-class <TomlArray> ()
((ptr :accessor ptr :initform #f)))
(define-class <TomlTable> ()
((ptr :accessor ptr :initform #f)))
(define-method (toml-self-key (tarr <TomlArray>))
((foreign-lambda* c-string ((c-pointer tarr))
"C_return(toml_array_key(tarr));")
(ptr tarr)))
(define-method (toml-count-entries (tarr <TomlArray>))
((foreign-lambda* int ((c-pointer tarr))
"C_return(toml_array_nelem(tarr));")
(ptr tarr)))
(define-method (toml-string (tarr <TomlArray>) (index <integer>))
((foreign-primitive ((c-pointer tarr)
(int index))
"toml_datum_t datum = toml_string_at(tarr, index);"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(datum.u.s)));"
"C_word data[3] = { C_SCHEME_UNDEFINED, C_k, C_string2(&s, datum.u.s) };"
"free(datum.u.s);"
"C_values(3, data);")
(ptr tarr) index))
(define-method (toml-bool (tarr <TomlArray>) (index <integer>))
((foreign-lambda* bool ((c-pointer tarr)
(int index))
"C_return(toml_bool_at(tarr, index).u.b);")
(ptr tarr) index))
(define-method (toml-int (tarr <TomlArray>) (index <integer>))
((foreign-lambda* int ((c-pointer tarr)
(int index))
"C_return(toml_int_at(tarr, index).u.i);")
(ptr tarr) index))
(define-method (toml-double (tarr <TomlArray>) (index <integer>))
((foreign-lambda* double ((c-pointer tarr)
(int index))
"C_return(toml_double_at(tarr, index).u.d);")
(ptr tarr) index))
(define-method (toml-timestamp (tarr <TomlArray>) (index <integer>))
(let*-values (((Y M D h m s millis z)
((foreign-primitive ((c-pointer tarr)
(int index))
"toml_datum_t datum = toml_timestamp_at(tarr, index);"
"toml_timestamp_t* stamp = datum.u.ts;"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(stamp->z)));"
"C_word data[10] = { C_SCHEME_UNDEFINED, C_k, "
"C_fix(stamp->year ? *stamp->year : 0), C_fix(stamp->month ? *stamp->month : 0), C_fix(stamp->day ? *stamp->day : 0), "
"C_fix(stamp->hour ? *stamp->hour : 0), C_fix(stamp->minute ? *stamp->minute : 0),"
"C_fix(stamp->second ? *stamp->second : 0), C_fix(stamp->millisec ? *stamp->second : 0), "
"C_string2(&s, stamp->z ?: \"Z\") } ;"
"free(datum.u.ts);"
"C_values(10, data);")
(ptr tarr) index))
((rfcstr) (sprintf "~A-~A-~AT~A:~A:~A.~A~A"
Y (zeropad M) (zeropad D)
(zeropad h) (zeropad m) (zeropad s)
millis z)))
(string->rfc3339 rfcstr)))
(define-method (toml-array (tarr <TomlArray>) (index <integer>))
(make <TomlArray> 'ptr
((foreign-lambda* c-pointer ((c-pointer tarr)
(int index))
"C_return(toml_array_at(tarr, index));")
(ptr tarr) index)))
(define-method (toml-table (tarr <TomlArray>) (index <integer>))
(make <TomlTable> 'ptr
((foreign-lambda* c-pointer ((c-pointer tarr)
(int index))
"C_return(toml_table_at(tarr, index));")
(ptr tarr) index)))
(define (table-from-file filename)
(let ((ttp ((foreign-lambda* c-pointer ((c-string fname))
"FILE* fp = fopen(fname, \"r\");"
"char errbuf[200];"
"toml_table_t* conf = toml_parse_file(fp, errbuf, sizeof(errbuf));"
"fclose(fp);"
"C_return(conf);")
filename)))
(when (not (eq? ttp 0))
(let ((tomltable (make <TomlTable> 'ptr ttp)))
(set-toml-table-finalizer tomltable)
tomltable))))
(define (table-from-string str)
(let ((ttp ((foreign-lambda* c-pointer ((c-string confdata))
"char errbuf[200];"
"toml_table_t* conf = toml_parse(confdata, errbuf, sizeof(errbuf));"
"C_return(conf);")
str)))
(when (not (eq? ttp 0))
(let ((tomltable (make <TomlTable> 'ptr ttp)))
(set-toml-table-finalizer tomltable)
tomltable))))
(define (set-toml-datum-string-finalizer tdatum)
(set-finalizer! tdatum
(lambda (obj)
((foreign-lambda* void ((c-pointer tdat))
"free(tdat);")
(ptr tdatum)))))
(define-method (toml-self-key (ttbl <TomlTable>))
((foreign-lambda* c-string ((c-pointer ttbl))
"C_return(toml_table_key(ttbl));")
(ptr ttbl)))
(define-method (toml-key-exists? (ttbl <TomlTable>) (key <string>))
(= 1
((foreign-lambda* int ((c-pointer ttbl)
(c-string key))
"C_return(toml_key_exists(ttbl, key));")
(ptr ttbl) key)))
(define-method (toml-count-key-vals (ttbl <TomlTable>))
((foreign-lambda* int ((c-pointer ttbl))
"C_return(toml_table_nkval(ttbl));")
(ptr ttbl)))
(define-method (toml-count-arrays (ttbl <TomlTable>))
((foreign-lambda* int ((c-pointer ttbl))
"C_return(toml_table_narr(ttbl));")
(ptr ttbl)))
(define-method (toml-count-tables (ttbl <TomlTable>))
((foreign-lambda* int ((c-pointer ttbl))
"C_return(toml_table_ntab(ttbl));")
(ptr ttbl)))
(define-method (toml-key-at (ttbl <TomlTable>) (index <integer>))
((foreign-lambda* c-string ((c-pointer ttbl)
(int index))
"C_return(toml_key_in(ttbl, index));")
(ptr ttbl) index))
(define-method (toml-string (ttbl <TomlTable>) (key <string>))
((foreign-primitive ((c-pointer ttbl)
(c-string key))
"toml_datum_t datum = toml_string_in(ttbl, key);"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(datum.u.s)));"
"C_word data[3] = { C_SCHEME_UNDEFINED, C_k, C_string2(&s, datum.u.s) };"
"free(datum.u.s);"
"C_values(3, data);")
(ptr ttbl) key))
(define-method (toml-bool (ttbl <TomlTable>) (key <string>))
((foreign-lambda* bool ((c-pointer ttbl)
(c-string key))
"C_return(toml_bool_in(ttbl, key).u.b);")
(ptr ttbl) key))
(define-method (toml-int (ttbl <TomlTable>) (key <string>))
((foreign-lambda* int ((c-pointer ttbl)
(c-string key))
"C_return(toml_int_in(ttbl, key).u.i);")
(ptr ttbl) key))
(define-method (toml-double (ttbl <TomlTable>) (key <string>))
((foreign-lambda* double ((c-pointer ttbl)
(c-string key))
"C_return(toml_double_in(ttbl, key).u.d);")
(ptr ttbl) key))
(define-method (toml-timestamp (ttbl <TomlTable>) (key <string>))
(let*-values (((Y M D h m s millis z)
((foreign-primitive ((c-pointer ttbl)
(c-string key))
"toml_datum_t datum = toml_timestamp_in(ttbl, key);"
"toml_timestamp_t* stamp = datum.u.ts;"
"C_word* s = C_alloc(C_SIZEOF_STRING(strlen(stamp->z)));"
"C_word data[10] = { C_SCHEME_UNDEFINED, C_k, "
"C_fix(stamp->year ? *stamp->year : 0), C_fix(stamp->month ? *stamp->month : 0), C_fix(stamp->day ? *stamp->day : 0), "
"C_fix(stamp->hour ? *stamp->hour : 0), C_fix(stamp->minute ? *stamp->minute : 0),"
"C_fix(stamp->second ? *stamp->second : 0), C_fix(stamp->millisec ? *stamp->second : 0), "
"C_string2(&s, stamp->z ?: \"Z\") } ;"
"free(datum.u.ts);"
"C_values(10, data);")
(ptr ttbl) key))
((rfcstr) (sprintf "~A-~A-~AT~A:~A:~A.~A~A"
Y (zeropad M) (zeropad D)
(zeropad h) (zeropad m) (zeropad s)
millis z)))
(string->rfc3339 rfcstr)))
(define-method (toml-array (ttbl <TomlTable>) (key <string>))
(make <TomlArray> 'ptr
((foreign-lambda* c-pointer ((c-pointer ttbl)
(c-string key))
"C_return(toml_array_in(ttbl, key));")
(ptr ttbl) key)))
(define-method (toml-table (ttbl <TomlTable>) (key <string>))
(make <TomlTable> 'ptr
((foreign-lambda* c-pointer ((c-pointer ttbl)
(c-string key))
"C_return(toml_table_in(ttbl, key));")
(ptr ttbl) key)))

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@ -1,16 +1,19 @@
;; -*- mode: scheme -*-
((author "Daniel Ziltener")
(synopsis "A Chicken binding to read TOML configuration files")
(category parsing)
(license "MIT")
(version "0.5.0")
(dependencies r7rs rfc3339 coops)
(test-dependencies srfi-64 srfi-152)
(components
(c-object tomlc99/toml
(source "tomlc99/toml.c"))
(extension toml
(objects tomlc99/toml)
(csc-options "-X" "r7rs" "-R" "r7rs" "-K" "prefix" "-sJ"
"-Itomlc99"))))
;; -*- mode: scheme -*-
((author "Daniel Ziltener")
(synopsis "A Chicken binding to read TOML configuration files")
(category parsing)
(license "MIT")
(version "0.6")
(dependencies r7rs rfc3339 coops)
(test-dependencies srfi-64 srfi-152)
(components
(generated-source-file tomlc99/toml.c
(custom-build "init-tomlc99.sh"))
(c-object tomlc99/toml
(source-dependencies tomlc99/toml.c)
(source "tomlc99/toml.c"))
(extension toml
(objects tomlc99/toml)
(csc-options "-X" "r7rs" "-R" "r7rs" "-K" "prefix" "-sJ"
"-Itomlc99"))))

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@ -1,3 +1,3 @@
(repo git "https://gitea.lyrion.ch/zilti/toml.git")
(uri targz "https://gitea.lyrion.ch/zilti/toml/archive/{egg-release}.tar.gz")
(release "0.5")
(repo git "https://gitea.lyrion.ch/zilti/toml.git")
(uri targz "https://gitea.lyrion.ch/zilti/toml/archive/{egg-release}.tar.gz")
(release "0.6")

236
toml.wiki
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@ -1,118 +1,118 @@
[[tags: egg]]
[[toc:]]
== TOML
A Chicken wrapper for the TOML configuration language
=== Requirements
[[/eggref/5/r7rs|r7rs]]
[[/eggref/5/rfc3339|rfc3339]]
[[/eggref/5/coops|coops]]
=== Usage
<enscript language=scheme>
(import toml)
</enscript>
=== Loading TOML configuration
<syntax>(table-from-file FILENAME) --> <TomlTable></syntax>
Loads {{FILENAME}} contents as a TOML configuration.
<syntax>(table-from-string STRING) --> <TomlTable></syntax>
Loads the contents of {{STRING}} as TOML configuration.
=== Tables
<syntax>(toml-self-key TOMLTABLE) --> string</syntax>
Returns the key, if any, to which {{TOMLTABLE}} is assigned.
<syntax>(toml-key-exists? TOMLTABLE KEY) --> bool</syntax>
Checks if {{KEY}} exists in {{TOMLTABLE}}.
<syntax>(toml-count-key-vals TOMLTABLE) --> int</syntax>
<syntax>(toml-count-arrays TOMLTABLE) --> int</syntax>
<syntax>(toml-count-tables TOMLTABLE) --> int</syntax>
Returns the number of key-value entries, arrays, or tables respectively in {{TOMLTABLE}}.
<syntax>(toml-key-at TOMLTABLE INDEX) --> string</syntax>
Returns the table key at position {{INDEX}} in {{TOMLTABLE}}.
<syntax>(toml-string TOMLTABLE KEY) --> string</syntax>
<syntax>(toml-bool TOMLTABLE KEY) --> bool</syntax>
<syntax>(toml-int TOMLTABLE KEY) --> int</syntax>
<syntax>(toml-double TOMLTABLE KEY) --> double</syntax>
<syntax>(toml-timestamp TOMLTABLE KEY) --> rfc3339</syntax>
<syntax>(toml-array TOMLTABLE KEY) --> <TomlArray></syntax>
<syntax>(toml-table TOMLTABLE KEY) --> <TomlTable></syntax>
Returns the element of the given type in {{TOMLTABLE}} at {{KEY}}.
=== Arrays
<syntax>(toml-self-key TOMLARRAY) --> string</syntax>
Returns the key, if any, to which {{TOMLARRAY}} is assigned.
<syntax>(toml-count-entries TOMLARRAY) --> int</syntax>
Returns the number of entries in {{TOMLARRAY}}.
<syntax>(toml-string TOMLARRAY KEY) --> string</syntax>
<syntax>(toml-bool TOMLARRAY KEY) --> bool</syntax>
<syntax>(toml-int TOMLARRAY KEY) --> int</syntax>
<syntax>(toml-double TOMLARRAY KEY) --> double</syntax>
<syntax>(toml-timestamp TOMLARRAY KEY) --> rfc3339</syntax>
<syntax>(toml-array TOMLARRAY KEY) --> <TomlArray></syntax>
<syntax>(toml-table TOMLARRAY KEY) --> <TomlTable></syntax>
Returns the element of the given type in {{TOMLARRAY}} at {{KEY}}.
== About this egg
=== Authors
Daniel Ziltener
CK Tan
=== Repository
The repository of the Chicken wrapper can be found at [[https://gitea.lyrion.ch/zilti/toml|https://gitea.lyrion.ch/zilti/toml]].
The repository of the C implementation being wrapped can be found at [[https://github.com/cktan/tomlc99|https://github.com/cktan/tomlc99]].
=== Version History
; 0.5 : first version of the wrapper
=== License
MIT License
Copyright (c) Daniel Ziltener
https://gitea.lyrion.ch/zilti/toml
Copyright (c) CK Tan
https://github.com/cktan/tomlc99
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
[[tags: egg]]
[[toc:]]
== TOML
A Chicken wrapper for the TOML configuration language
=== Requirements
[[/eggref/5/r7rs|r7rs]]
[[/eggref/5/rfc3339|rfc3339]]
[[/eggref/5/coops|coops]]
=== Usage
<enscript language=scheme>
(import toml)
</enscript>
=== Loading TOML configuration
<syntax>(table-from-file FILENAME) --> <TomlTable></syntax>
Loads {{FILENAME}} contents as a TOML configuration.
<syntax>(table-from-string STRING) --> <TomlTable></syntax>
Loads the contents of {{STRING}} as TOML configuration.
=== Tables
<syntax>(toml-self-key TOMLTABLE) --> string</syntax>
Returns the key, if any, to which {{TOMLTABLE}} is assigned.
<syntax>(toml-key-exists? TOMLTABLE KEY) --> bool</syntax>
Checks if {{KEY}} exists in {{TOMLTABLE}}.
<syntax>(toml-count-key-vals TOMLTABLE) --> int</syntax>
<syntax>(toml-count-arrays TOMLTABLE) --> int</syntax>
<syntax>(toml-count-tables TOMLTABLE) --> int</syntax>
Returns the number of key-value entries, arrays, or tables respectively in {{TOMLTABLE}}.
<syntax>(toml-key-at TOMLTABLE INDEX) --> string</syntax>
Returns the table key at position {{INDEX}} in {{TOMLTABLE}}.
<syntax>(toml-string TOMLTABLE KEY) --> string</syntax>
<syntax>(toml-bool TOMLTABLE KEY) --> bool</syntax>
<syntax>(toml-int TOMLTABLE KEY) --> int</syntax>
<syntax>(toml-double TOMLTABLE KEY) --> double</syntax>
<syntax>(toml-timestamp TOMLTABLE KEY) --> rfc3339</syntax>
<syntax>(toml-array TOMLTABLE KEY) --> <TomlArray></syntax>
<syntax>(toml-table TOMLTABLE KEY) --> <TomlTable></syntax>
Returns the element of the given type in {{TOMLTABLE}} at {{KEY}}.
=== Arrays
<syntax>(toml-self-key TOMLARRAY) --> string</syntax>
Returns the key, if any, to which {{TOMLARRAY}} is assigned.
<syntax>(toml-count-entries TOMLARRAY) --> int</syntax>
Returns the number of entries in {{TOMLARRAY}}.
<syntax>(toml-string TOMLARRAY KEY) --> string</syntax>
<syntax>(toml-bool TOMLARRAY KEY) --> bool</syntax>
<syntax>(toml-int TOMLARRAY KEY) --> int</syntax>
<syntax>(toml-double TOMLARRAY KEY) --> double</syntax>
<syntax>(toml-timestamp TOMLARRAY KEY) --> rfc3339</syntax>
<syntax>(toml-array TOMLARRAY KEY) --> <TomlArray></syntax>
<syntax>(toml-table TOMLARRAY KEY) --> <TomlTable></syntax>
Returns the element of the given type in {{TOMLARRAY}} at {{KEY}}.
== About this egg
=== Authors
Daniel Ziltener
CK Tan
=== Repository
The repository of the Chicken wrapper can be found at [[https://gitea.lyrion.ch/zilti/toml|https://gitea.lyrion.ch/zilti/toml]].
The repository of the C implementation being wrapped can be found at [[https://github.com/cktan/tomlc99|https://github.com/cktan/tomlc99]].
=== Version History
; 0.6 : first version of the wrapper
=== License
MIT License
Copyright (c) Daniel Ziltener
https://gitea.lyrion.ch/zilti/toml
Copyright (c) CK Tan
https://github.com/cktan/tomlc99
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.