mcfg: always lowercase param and child names
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0e9b7245be
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7861cf148e
@ -254,6 +254,7 @@ func (c *Cfg) StopRun(ctx context.Context) error {
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// prepended to all configuration options created in the returned sub-Cfg, and
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// must not be empty.
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func (c *Cfg) Child(name string) *Cfg {
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name = strings.ToLower(name)
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if _, ok := c.Children[name]; ok {
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panic(fmt.Sprintf("child Cfg named %q already exists", name))
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}
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@ -2,6 +2,7 @@ package mcfg
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import (
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"fmt"
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"strings"
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"github.com/mediocregopher/mediocre-go-lib/mtime"
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)
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@ -40,6 +41,7 @@ type Param struct {
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// ParamAdd adds the given Param to the Cfg. It will panic if a Param of the
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// same Name already exists in the Cfg.
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func (c *Cfg) ParamAdd(p Param) {
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p.Name = strings.ToLower(p.Name)
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if _, ok := c.Params[p.Name]; ok {
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panic(fmt.Sprintf("Cfg.Path:%#v name:%q already exists", c.Path, p.Name))
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}
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