Merge pull request #2 from superwall/develop

0.1.2
superwall · Aug 26, 2024 · 356a3c8 · 356a3c8
2 parents 4831177 + d7e2853
commit 356a3c8
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Showing 8 changed files with 497 additions and 226 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cel-eval"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.htmlž
@@ -14,7 +14,11 @@ cel-parser = "0.7.1"
 uniffi = { version = "0.28" }
 serde = { version = "1.0", features = ["serde_derive"] }
 serde_json = { version = "1.0" }
+async-trait = "0.1.81"
+smol = "2.0.1"
 
+[dev-dependencies]
+tokio = { version = "^1.20", features = ["rt-multi-thread", "macros"] }
 [build-dependencies]
 uniffi = { version = "0.28", features = [ "build" ] }
 

diff --git a/build.rs b/build.rs
@@ -1,3 +1,3 @@
-fn main(){
+fn main() {
     uniffi::generate_scaffolding("./src/cel.udl").unwrap();
-}
+}
diff --git a/src/ast.md b/src/ast.md
@@ -0,0 +1,102 @@
+## AST example
+
+For convenience, here is a JSON example of an AST that can be evaluated by the library.
+
+```json
+{
+  "type": "And",
+  "value": [
+    {
+      "type": "Relation",
+      "value": [
+        {
+          "type": "Arithmetic",
+          "value": [
+            {
+              "type": "Atom",
+              "value": {
+                "type": "Int",
+                "value": 5
+              }
+            },
+            {
+              "type": "Add"
+            },
+            {
+              "type": "Atom",
+              "value": {
+                "type": "Int",
+                "value": 3
+              }
+            }
+          ]
+        },
+        {
+          "type": "GreaterThan"
+        },
+        {
+          "type": "Atom",
+          "value": {
+            "type": "Int",
+            "value": 7
+          }
+        }
+      ]
+    },
+    {
+      "type": "Relation",
+      "value": [
+        {
+          "type": "FunctionCall",
+          "value": [
+            {
+              "type": "Member",
+              "value": [
+                {
+                  "type": "Ident",
+                  "value": "name"
+                },
+                {
+                  "type": "Attribute",
+                  "value": "length"
+                }
+              ]
+            },
+            null,
+            []
+          ]
+        },
+        {
+          "type": "In"
+        },
+        {
+          "type": "List",
+          "value": [
+            {
+              "type": "Atom",
+              "value": {
+                "type": "Int",
+                "value": 5
+              }
+            },
+            {
+              "type": "Atom",
+              "value": {
+                "type": "Int",
+                "value": 10
+              }
+            },
+            {
+              "type": "Atom",
+              "value": {
+                "type": "Int",
+                "value": 15
+              }
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}
+```