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internal/mcp: pointerize all the things

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Use pointers for the protocol's struct types, to future-proof against
them getting large.

Change-Id: I55b204080a41c8140539697ba264e502e912e613
Reviewed-on: https://go-review.googlesource.com/c/tools/+/672575
Reviewed-by: Robert Findley <rfindley@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This commit is contained in:
Jonathan Amsterdam 2025-05-13 19:10:34 -04:00
commit 02fa1b3ea6
1 changed files with 137 additions and 98 deletions
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16
mcp/content.go
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@ -45,23 +45,23 @@ func (c *Content) UnmarshalJSON(data []byte) error {
}
// NewTextContent creates a [Content] with text.
func NewTextContent(text string) Content {
return Content{Type: "text", Text: text}
func NewTextContent(text string) *Content {
return &Content{Type: "text", Text: text}
}
// NewImageContent creates a [Content] with image data.
func NewImageContent(data []byte, mimeType string) Content {
return Content{Type: "image", Data: data, MIMEType: mimeType}
func NewImageContent(data []byte, mimeType string) *Content {
return &Content{Type: "image", Data: data, MIMEType: mimeType}
}
// NewAudioContent creates a [Content] with audio data.
func NewAudioContent(data []byte, mimeType string) Content {
return Content{Type: "audio", Data: data, MIMEType: mimeType}
func NewAudioContent(data []byte, mimeType string) *Content {
return &Content{Type: "audio", Data: data, MIMEType: mimeType}
}
// NewResourceContent creates a [Content] with an embedded resource.
func NewResourceContent(resource *ResourceContents) Content {
return Content{Type: "resource", Resource: resource}
func NewResourceContent(resource *ResourceContents) *Content {
return &Content{Type: "resource", Resource: resource}
}
// ResourceContents represents the union of the spec's {Text,Blob}ResourceContents types.