23 lines
796 B
V
23 lines
796 B
V
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// Copyright (c) 2021 Lars Pontoppidan. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module input
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// Config is used to configure input to the toml module.
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// Only one of the fields `text` and `file_path` is allowed to be set at time of configuration.
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pub struct Config {
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pub:
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text string // TOML text
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file_path string // '/path/to/file.toml'
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}
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pub fn (c Config) validate() ? {
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if c.file_path != '' && c.text != '' {
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error(@MOD + '.' + @FN +
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' ${typeof(c).name} should contain only one of the fields `file_path` OR `text` filled out')
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} else if c.file_path == '' && c.text == '' {
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error(@MOD + '.' + @FN +
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' ${typeof(c).name} must either contain a valid `file_path` OR a non-empty `text` field')
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}
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}
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