Add RaiseStmt config

extensions/default_unparsing_config.json

@@ -4528,6 +4528,39 @@
         ]
       }
     },
+    "RaiseStmt": {
+      "node": {
+        "kind": "group",
+        "document": [
+          {
+            "kind": "text",
+            "text": "raise"
+          },
+          {
+            "kind": "recurse_field",
+            "field": "f_exception_name"
+          },
+          {
+            "kind": "recurse_field",
+            "field": "f_error_message"
+          },
+          {
+            "kind": "text",
+            "text": ";"
+          }
+        ]
+      },
+      "fields": {
+        "f_error_message": {
+          "kind": "align",
+          "width": 2,
+          "contents": [
+            "line",
+            "recurse"
+          ]
+        }
+      }
+    },
     "RangeSpec": {
       "node": {
         "kind": "align",

testsuite/tests/unparsing/raise_stmt/long_with_expr_and_message/doc-baseline.json

@@ -0,0 +1,58 @@
+{
+  "id": 7,
+  "kind": "command",
+  "command": {
+    "command": "group",
+    "id": 0,
+    "groupContents": {
+      "id": 6,
+      "kind": "list",
+      "list": [
+        {
+          "id": 0,
+          "kind": "text",
+          "text": "raise VeeeeeeeeeeeeryyyyyyyyLoooongNotImplementedError with"
+        },
+        {
+          "id": 4,
+          "kind": "command",
+          "command": {
+            "command": "align",
+            "alignData": {
+              "kind": "width",
+              "n": 2
+            },
+            "alignContents": {
+              "id": 3,
+              "kind": "list",
+              "list": [
+                {
+                  "id": 1,
+                  "kind": "command",
+                  "command": {
+                    "command": "line",
+                    "literal": false,
+                    "soft": false,
+                    "hard": false
+                  }
+                },
+                {
+                  "id": 2,
+                  "kind": "text",
+                  "text": "\"a looooooooooooong too bad message\""
+                }
+              ]
+            }
+          }
+        },
+        {
+          "id": 5,
+          "kind": "text",
+          "text": ";"
+        }
+      ]
+    },
+    "break": false,
+    "expandedStates": null
+  }
+}

testsuite/tests/unparsing/raise_stmt/long_with_expr_and_message/input.ada

@@ -0,0 +1 @@
+raise VeeeeeeeeeeeeryyyyyyyyLoooongNotImplementedError with "a looooooooooooong too bad message";

testsuite/tests/unparsing/raise_stmt/long_with_expr_and_message/test.out

@@ -0,0 +1,2 @@
+raise VeeeeeeeeeeeeryyyyyyyyLoooongNotImplementedError with
+  "a looooooooooooong too bad message";

testsuite/tests/unparsing/raise_stmt/long_with_expr_and_message/test.yaml

@@ -0,0 +1,8 @@
+description: |
+    This test checks the formatting of a raise statement
+    with the line length exceeded.
+    It is expected the statement breaks after `with` keyword
+    and the new line is indented.
+ 
+driver: unparser
+rule: raise_stmt

testsuite/tests/unparsing/raise_stmt/simple/doc-baseline.json

@@ -0,0 +1,21 @@
+{
+  "id": 2,
+  "kind": "command",
+  "command": {
+    "command": "group",
+    "id": 0,
+    "groupContents": {
+      "id": 1,
+      "kind": "list",
+      "list": [
+        {
+          "id": 0,
+          "kind": "text",
+          "text": "raise;"
+        }
+      ]
+    },
+    "break": false,
+    "expandedStates": null
+  }
+}

testsuite/tests/unparsing/raise_stmt/simple/input.ada

@@ -0,0 +1 @@
+raise;

testsuite/tests/unparsing/raise_stmt/simple/test.out

@@ -0,0 +1 @@
+raise;

testsuite/tests/unparsing/raise_stmt/simple/test.yaml

@@ -0,0 +1,6 @@
+description: |
+    This test checks the formatting of a raise statement.
+    It is expected the statement stays on a single line.
+ 
+driver: unparser
+rule: raise_stmt

testsuite/tests/unparsing/raise_stmt/with_expr_and_message/doc-baseline.json

@@ -0,0 +1,58 @@
+{
+  "id": 7,
+  "kind": "command",
+  "command": {
+    "command": "group",
+    "id": 0,
+    "groupContents": {
+      "id": 6,
+      "kind": "list",
+      "list": [
+        {
+          "id": 0,
+          "kind": "text",
+          "text": "raise NotImplementedError with"
+        },
+        {
+          "id": 4,
+          "kind": "command",
+          "command": {
+            "command": "align",
+            "alignData": {
+              "kind": "width",
+              "n": 2
+            },
+            "alignContents": {
+              "id": 3,
+              "kind": "list",
+              "list": [
+                {
+                  "id": 1,
+                  "kind": "command",
+                  "command": {
+                    "command": "line",
+                    "literal": false,
+                    "soft": false,
+                    "hard": false
+                  }
+                },
+                {
+                  "id": 2,
+                  "kind": "text",
+                  "text": "\"too bad\""
+                }
+              ]
+            }
+          }
+        },
+        {
+          "id": 5,
+          "kind": "text",
+          "text": ";"
+        }
+      ]
+    },
+    "break": false,
+    "expandedStates": null
+  }
+}

testsuite/tests/unparsing/raise_stmt/with_expr_and_message/input.ada

@@ -0,0 +1 @@
+raise NotImplementedError with "too bad";

testsuite/tests/unparsing/raise_stmt/with_expr_and_message/test.out

@@ -0,0 +1 @@
+raise NotImplementedError with "too bad";

testsuite/tests/unparsing/raise_stmt/with_expr_and_message/test.yaml

@@ -0,0 +1,6 @@
+description: |
+    This test checks the formatting of a raise statement.
+    It is expected the statement stays on a single line.
+ 
+driver: unparser
+rule: raise_stmt