Fix example builds with incorrectly indented document markers (#473)

* fixed examples with misindented document markers * added a workflow job which checks example builds
fktn-k · Jan 25, 2025 · 137b57d · 137b57d
1 parent d361611
commit 137b57d
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Showing 4 changed files with 47 additions and 36 deletions.
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
@@ -129,6 +129,17 @@ jobs:
       - name: Run Clang Sanitizers
         run: make clang-sanitizers
 
+  ci_examples:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build examples
+        run: make examples
+
   ci_test_clang_cxx_standards:
     runs-on: ubuntu-latest
     container: silkeh/clang:latest

diff --git a/examples/apis/basic_node/deserialize_docs_char_array.cpp b/examples/apis/basic_node/deserialize_docs_char_array.cpp
@@ -14,18 +14,18 @@
 int main() {
     // deserialize a YAML string.
     char input[] = R"(
-    %YAML 1.2
-    ---
-    foo: true
-    bar: 123
-    baz: 3.14
-    ...
-    %TAG ! tag:test.com,2000:
-    ---
-    null: one
-    false: 456
-    TRUE: 1.414
-    )";
+%YAML 1.2
+---
+foo: true
+bar: 123
+baz: 3.14
+...
+%TAG ! tag:test.com,2000:
+---
+null: one
+false: 456
+TRUE: 1.414
+)";
     std::vector<fkyaml::node> docs = fkyaml::node::deserialize_docs(input);
 
     // check the deserialization result.

diff --git a/examples/apis/basic_node/deserialize_docs_iterators.cpp b/examples/apis/basic_node/deserialize_docs_iterators.cpp
@@ -16,18 +16,18 @@
 int main() {
     // deserialize a YAML string.
     std::string input = R"(
-    %YAML 1.2
-    ---
-    foo: true
-    bar: 123
-    baz: 3.14
-    ...
-    %TAG ! tag:test.com,2000:
-    ---
-    null: one
-    false: 456
-    TRUE: 1.414
-    )";
+%YAML 1.2
+---
+foo: true
+bar: 123
+baz: 3.14
+...
+%TAG ! tag:test.com,2000:
+---
+null: one
+false: 456
+TRUE: 1.414
+)";
     std::vector<fkyaml::node> docs = fkyaml::node::deserialize_docs(std::begin(input), std::end(input));
 
     // check the deserialization result.

diff --git a/examples/apis/basic_node/deserialize_docs_string.cpp b/examples/apis/basic_node/deserialize_docs_string.cpp
@@ -15,18 +15,18 @@
 int main() {
     // deserialize a YAML string.
     std::string s = R"(
-    %YAML 1.2
-    ---
-    foo: true
-    bar: 123
-    baz: 3.14
-    ...
-    %TAG ! tag:test.com,2000:
-    ---
-    null: one
-    false: 456
-    TRUE: 1.414
-    )";
+%YAML 1.2
+---
+foo: true
+bar: 123
+baz: 3.14
+...
+%TAG ! tag:test.com,2000:
+---
+null: one
+false: 456
+TRUE: 1.414
+)";
     std::vector<fkyaml::node> docs = fkyaml::node::deserialize_docs(s);
 
     // check the deserialization result.