Implement example block and export block.

src/wasm/example_block.rs

@@ -3,16 +3,35 @@ use serde::Serialize;
 
 use super::ast_node::WasmAstNode;
 use super::macros::to_wasm;
+use super::src_block::WasmNumberLines;
+use super::src_block::WasmNumberLinesWrapper;
+use super::src_block::WasmRetainLabels;
 use super::to_wasm::ToWasm;
 use super::AdditionalProperties;
 use crate::compare::ElispFact;
+use crate::types::CharOffsetInLine;
 use crate::types::ExampleBlock;
+use crate::types::GetAffiliatedKeywords;
+use crate::types::RetainLabels;
+use crate::types::SwitchNumberLines;
 use crate::wasm::to_wasm::ToWasmStandardProperties;
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct WasmExampleBlock {
     #[serde(flatten)]
     pub(crate) additional_properties: AdditionalProperties,
+    pub(crate) value: String,
+    pub(crate) switches: Option<String>,
+    #[serde(rename = "number-lines")]
+    pub(crate) number_lines: Option<WasmNumberLinesWrapper>,
+    #[serde(rename = "preserve-indent")]
+    pub(crate) preserve_indent: Option<CharOffsetInLine>,
+    #[serde(rename = "retain-labels")]
+    pub(crate) retain_labels: WasmRetainLabels,
+    #[serde(rename = "use-labels")]
+    pub(crate) use_labels: bool,
+    #[serde(rename = "label-fmt")]
+    pub(crate) label_format: Option<String>,
 }
 
 to_wasm!(
@@ -21,12 +40,35 @@ to_wasm!(
     original,
     wasm_context,
     { WasmAstNode::ExampleBlock(original) },
-    { "TODO".into() },
+    { "example-block".into() },
     {
+        let additional_properties = original
+            .get_affiliated_keywords()
+            .to_wasm(wasm_context.clone())?;
+
         Ok((
             Vec::new(),
             WasmExampleBlock {
-                additional_properties: AdditionalProperties::default(),
+                additional_properties,
+                value: original.get_value().into_owned(),
+                switches: original.switches.map(|s| s.to_owned()),
+                number_lines: match original.number_lines {
+                    None => None,
+                    Some(SwitchNumberLines::New(n)) => Some(WasmNumberLinesWrapper {
+                        inner: WasmNumberLines::New(n),
+                    }),
+                    Some(SwitchNumberLines::Continued(n)) => Some(WasmNumberLinesWrapper {
+                        inner: WasmNumberLines::continued(n),
+                    }),
+                },
+                preserve_indent: original.preserve_indent,
+                retain_labels: match original.retain_labels {
+                    RetainLabels::No => WasmRetainLabels::YesNo(false),
+                    RetainLabels::Yes => WasmRetainLabels::YesNo(true),
+                    RetainLabels::Keep(n) => WasmRetainLabels::Keep(n),
+                },
+                use_labels: original.use_labels,
+                label_format: original.label_format.map(|s| s.to_owned()),
             },
         ))
     }